86927856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 237841920

約数和(自身を除く): 150914064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1109, 1136, 1633, 1704, 2218, 3266, 3327, 3408, 4436, 4899, 6532, 6654, 8872, 9798, 13064, 13308, 17744, 19596, 25507, 26128, 26616, 39192, 51014, 53232, 76521, 78384, 78739, 102028, 153042, 157478, 204056, 236217, 306084, 314956, 408112, 472434, 612168, 629912, 944868, 1224336, 1259824, 1810997, 1889736, 3621994, 3779472, 5432991, 7243988, 10865982, 14487976, 21731964, 28975952, 43463928, 86927856]

約数ペア:

[(1, 86927856), (2, 43463928), (3, 28975952), (4, 21731964), (6, 14487976), (8, 10865982), (12, 7243988), (16, 5432991), (23, 3779472), (24, 3621994), (46, 1889736), (48, 1810997), (69, 1259824), (71, 1224336), (92, 944868), (138, 629912), (142, 612168), (184, 472434), (213, 408112), (276, 314956), (284, 306084), (368, 236217), (426, 204056), (552, 157478), (568, 153042), (852, 102028), (1104, 78739), (1109, 78384), (1136, 76521), (1633, 53232), (1704, 51014), (2218, 39192), (3266, 26616), (3327, 26128), (3408, 25507), (4436, 19596), (4899, 17744), (6532, 13308), (6654, 13064), (8872, 9798)]