85164768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 278990712

約数和(自身を除く): 193825944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 96, 104, 117, 129, 138, 144, 156, 172, 184, 207, 208, 234, 258, 276, 288, 299, 312, 344, 368, 387, 414, 416, 468, 516, 529, 552, 559, 598, 624, 688, 736, 774, 828, 897, 936, 989, 1032, 1058, 1104, 1118, 1196, 1248, 1376, 1548, 1587, 1656, 1677, 1794, 1872, 1978, 2064, 2116, 2208, 2236, 2392, 2691, 2967, 3096, 3174, 3312, 3354, 3588, 3744, 3956, 4128, 4232, 4472, 4761, 4784, 5031, 5382, 5934, 6192, 6348, 6624, 6708, 6877, 7176, 7912, 8464, 8901, 8944, 9522, 9568, 10062, 10764, 11868, 12384, 12696, 12857, 13416, 13754, 14352, 15824, 16928, 17802, 17888, 19044, 20124, 20631, 21528, 22747, 23736, 25392, 25714, 26832, 27508, 28704, 31648, 35604, 38088, 38571, 40248, 41262, 43056, 45494, 47472, 50784, 51428, 53664, 55016, 61893, 68241, 71208, 76176, 77142, 80496, 82524, 86112, 90988, 94944, 102856, 110032, 115713, 123786, 136482, 142416, 152352, 154284, 160992, 165048, 181976, 204723, 205712, 220064, 231426, 247572, 272964, 284832, 295711, 308568, 330096, 363952, 409446, 411424, 462852, 495144, 545928, 591422, 617136, 660192, 727904, 818892, 887133, 925704, 990288, 1091856, 1182844, 1234272, 1637784, 1774266, 1851408, 1980576, 2183712, 2365688, 2661399, 3275568, 3548532, 3702816, 4731376, 5322798, 6551136, 7097064, 9462752, 10645596, 14194128, 21291192, 28388256, 42582384, 85164768]

約数ペア:

[(1, 85164768), (2, 42582384), (3, 28388256), (4, 21291192), (6, 14194128), (8, 10645596), (9, 9462752), (12, 7097064), (13, 6551136), (16, 5322798), (18, 4731376), (23, 3702816), (24, 3548532), (26, 3275568), (32, 2661399), (36, 2365688), (39, 2183712), (43, 1980576), (46, 1851408), (48, 1774266), (52, 1637784), (69, 1234272), (72, 1182844), (78, 1091856), (86, 990288), (92, 925704), (96, 887133), (104, 818892), (117, 727904), (129, 660192), (138, 617136), (144, 591422), (156, 545928), (172, 495144), (184, 462852), (207, 411424), (208, 409446), (234, 363952), (258, 330096), (276, 308568), (288, 295711), (299, 284832), (312, 272964), (344, 247572), (368, 231426), (387, 220064), (414, 205712), (416, 204723), (468, 181976), (516, 165048), (529, 160992), (552, 154284), (559, 152352), (598, 142416), (624, 136482), (688, 123786), (736, 115713), (774, 110032), (828, 102856), (897, 94944), (936, 90988), (989, 86112), (1032, 82524), (1058, 80496), (1104, 77142), (1118, 76176), (1196, 71208), (1248, 68241), (1376, 61893), (1548, 55016), (1587, 53664), (1656, 51428), (1677, 50784), (1794, 47472), (1872, 45494), (1978, 43056), (2064, 41262), (2116, 40248), (2208, 38571), (2236, 38088), (2392, 35604), (2691, 31648), (2967, 28704), (3096, 27508), (3174, 26832), (3312, 25714), (3354, 25392), (3588, 23736), (3744, 22747), (3956, 21528), (4128, 20631), (4232, 20124), (4472, 19044), (4761, 17888), (4784, 17802), (5031, 16928), (5382, 15824), (5934, 14352), (6192, 13754), (6348, 13416), (6624, 12857), (6708, 12696), (6877, 12384), (7176, 11868), (7912, 10764), (8464, 10062), (8901, 9568), (8944, 9522)]