91641888

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 296352000

約数和(自身を除く): 204710112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 72, 78, 82, 96, 104, 108, 117, 123, 144, 156, 164, 199, 208, 216, 234, 246, 288, 312, 328, 351, 369, 398, 416, 432, 468, 492, 533, 597, 624, 656, 702, 738, 796, 864, 936, 984, 1066, 1107, 1194, 1248, 1312, 1404, 1476, 1592, 1599, 1791, 1872, 1968, 2132, 2214, 2388, 2587, 2808, 2952, 3184, 3198, 3582, 3744, 3936, 4264, 4428, 4776, 4797, 5174, 5373, 5616, 5904, 6368, 6396, 7164, 7761, 8159, 8528, 8856, 9552, 9594, 10348, 10746, 11232, 11808, 12792, 14328, 14391, 15522, 16318, 17056, 17712, 19104, 19188, 20696, 21492, 23283, 24477, 25584, 28656, 28782, 31044, 32636, 35424, 38376, 41392, 42984, 46566, 48954, 51168, 57312, 57564, 62088, 65272, 69849, 73431, 76752, 82784, 85968, 93132, 97908, 106067, 115128, 124176, 130544, 139698, 146862, 153504, 171936, 186264, 195816, 212134, 220293, 230256, 248352, 261088, 279396, 293724, 318201, 372528, 391632, 424268, 440586, 460512, 558792, 587448, 636402, 745056, 783264, 848536, 881172, 954603, 1117584, 1174896, 1272804, 1697072, 1762344, 1909206, 2235168, 2349792, 2545608, 2863809, 3394144, 3524688, 3818412, 5091216, 5727618, 7049376, 7636824, 10182432, 11455236, 15273648, 22910472, 30547296, 45820944, 91641888]

約数ペア:

[(1, 91641888), (2, 45820944), (3, 30547296), (4, 22910472), (6, 15273648), (8, 11455236), (9, 10182432), (12, 7636824), (13, 7049376), (16, 5727618), (18, 5091216), (24, 3818412), (26, 3524688), (27, 3394144), (32, 2863809), (36, 2545608), (39, 2349792), (41, 2235168), (48, 1909206), (52, 1762344), (54, 1697072), (72, 1272804), (78, 1174896), (82, 1117584), (96, 954603), (104, 881172), (108, 848536), (117, 783264), (123, 745056), (144, 636402), (156, 587448), (164, 558792), (199, 460512), (208, 440586), (216, 424268), (234, 391632), (246, 372528), (288, 318201), (312, 293724), (328, 279396), (351, 261088), (369, 248352), (398, 230256), (416, 220293), (432, 212134), (468, 195816), (492, 186264), (533, 171936), (597, 153504), (624, 146862), (656, 139698), (702, 130544), (738, 124176), (796, 115128), (864, 106067), (936, 97908), (984, 93132), (1066, 85968), (1107, 82784), (1194, 76752), (1248, 73431), (1312, 69849), (1404, 65272), (1476, 62088), (1592, 57564), (1599, 57312), (1791, 51168), (1872, 48954), (1968, 46566), (2132, 42984), (2214, 41392), (2388, 38376), (2587, 35424), (2808, 32636), (2952, 31044), (3184, 28782), (3198, 28656), (3582, 25584), (3744, 24477), (3936, 23283), (4264, 21492), (4428, 20696), (4776, 19188), (4797, 19104), (5174, 17712), (5373, 17056), (5616, 16318), (5904, 15522), (6368, 14391), (6396, 14328), (7164, 12792), (7761, 11808), (8159, 11232), (8528, 10746), (8856, 10348), (9552, 9594)]