78827256

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 242161920

約数和(自身を除く): 163334664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 43, 46, 54, 69, 72, 81, 82, 86, 92, 108, 123, 129, 138, 162, 164, 172, 184, 207, 216, 243, 246, 258, 276, 324, 328, 344, 369, 387, 414, 486, 492, 516, 552, 621, 648, 738, 774, 828, 943, 972, 984, 989, 1032, 1107, 1161, 1242, 1476, 1548, 1656, 1763, 1863, 1886, 1944, 1978, 2214, 2322, 2484, 2829, 2952, 2967, 3096, 3321, 3483, 3526, 3726, 3772, 3956, 4428, 4644, 4968, 5289, 5589, 5658, 5934, 6642, 6966, 7052, 7452, 7544, 7912, 8487, 8856, 8901, 9288, 9963, 10449, 10578, 11178, 11316, 11868, 13284, 13932, 14104, 14904, 15867, 16974, 17802, 19926, 20898, 21156, 22356, 22632, 23736, 25461, 26568, 26703, 27864, 31734, 33948, 35604, 39852, 40549, 41796, 42312, 44712, 47601, 50922, 53406, 63468, 67896, 71208, 76383, 79704, 80109, 81098, 83592, 95202, 101844, 106812, 121647, 126936, 142803, 152766, 160218, 162196, 190404, 203688, 213624, 229149, 240327, 243294, 285606, 305532, 320436, 324392, 364941, 380808, 428409, 458298, 480654, 486588, 571212, 611064, 640872, 729882, 856818, 916596, 961308, 973176, 1094823, 1142424, 1459764, 1713636, 1833192, 1922616, 2189646, 2919528, 3284469, 3427272, 4379292, 6568938, 8758584, 9853407, 13137876, 19706814, 26275752, 39413628, 78827256]

約数ペア:

[(1, 78827256), (2, 39413628), (3, 26275752), (4, 19706814), (6, 13137876), (8, 9853407), (9, 8758584), (12, 6568938), (18, 4379292), (23, 3427272), (24, 3284469), (27, 2919528), (36, 2189646), (41, 1922616), (43, 1833192), (46, 1713636), (54, 1459764), (69, 1142424), (72, 1094823), (81, 973176), (82, 961308), (86, 916596), (92, 856818), (108, 729882), (123, 640872), (129, 611064), (138, 571212), (162, 486588), (164, 480654), (172, 458298), (184, 428409), (207, 380808), (216, 364941), (243, 324392), (246, 320436), (258, 305532), (276, 285606), (324, 243294), (328, 240327), (344, 229149), (369, 213624), (387, 203688), (414, 190404), (486, 162196), (492, 160218), (516, 152766), (552, 142803), (621, 126936), (648, 121647), (738, 106812), (774, 101844), (828, 95202), (943, 83592), (972, 81098), (984, 80109), (989, 79704), (1032, 76383), (1107, 71208), (1161, 67896), (1242, 63468), (1476, 53406), (1548, 50922), (1656, 47601), (1763, 44712), (1863, 42312), (1886, 41796), (1944, 40549), (1978, 39852), (2214, 35604), (2322, 33948), (2484, 31734), (2829, 27864), (2952, 26703), (2967, 26568), (3096, 25461), (3321, 23736), (3483, 22632), (3526, 22356), (3726, 21156), (3772, 20898), (3956, 19926), (4428, 17802), (4644, 16974), (4968, 15867), (5289, 14904), (5589, 14104), (5658, 13932), (5934, 13284), (6642, 11868), (6966, 11316), (7052, 11178), (7452, 10578), (7544, 10449), (7912, 9963), (8487, 9288), (8856, 8901)]