85705776

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5120

約数の個数: 100

約数和(自身を含む): 267191232

約数和(自身を除く): 181485456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5087, 5616, 8424, 10174, 15261, 16848, 20348, 30522, 40696, 45783, 61044, 66131, 81392, 91566, 122088, 132262, 137349, 183132, 198393, 244176, 264524, 274698, 366264, 396786, 412047, 529048, 549396, 595179, 732528, 793572, 824094, 1058096, 1098792, 1190358, 1587144, 1648188, 1785537, 2197584, 2380716, 3174288, 3296376, 3571074, 4761432, 5356611, 6592752, 7142148, 9522864, 10713222, 14284296, 21426444, 28568592, 42852888, 85705776]

約数ペア:

[(1, 85705776), (2, 42852888), (3, 28568592), (4, 21426444), (6, 14284296), (8, 10713222), (9, 9522864), (12, 7142148), (13, 6592752), (16, 5356611), (18, 4761432), (24, 3571074), (26, 3296376), (27, 3174288), (36, 2380716), (39, 2197584), (48, 1785537), (52, 1648188), (54, 1587144), (72, 1190358), (78, 1098792), (81, 1058096), (104, 824094), (108, 793572), (117, 732528), (144, 595179), (156, 549396), (162, 529048), (208, 412047), (216, 396786), (234, 366264), (312, 274698), (324, 264524), (351, 244176), (432, 198393), (468, 183132), (624, 137349), (648, 132262), (702, 122088), (936, 91566), (1053, 81392), (1296, 66131), (1404, 61044), (1872, 45783), (2106, 40696), (2808, 30522), (4212, 20348), (5087, 16848), (5616, 15261), (8424, 10174)]