87556308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45319}}^1$

素因数の和:45356

約数の個数: 48

約数和(自身を含む): 243640320

約数和(自身を除く): 156084012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 45319, 90638, 135957, 181276, 271914, 317233, 543828, 634466, 951699, 1042337, 1268932, 1903398, 2084674, 3127011, 3806796, 4169348, 6254022, 7296359, 12508044, 14592718, 21889077, 29185436, 43778154, 87556308]

約数ペア:

[(1, 87556308), (2, 43778154), (3, 29185436), (4, 21889077), (6, 14592718), (7, 12508044), (12, 7296359), (14, 6254022), (21, 4169348), (23, 3806796), (28, 3127011), (42, 2084674), (46, 1903398), (69, 1268932), (84, 1042337), (92, 951699), (138, 634466), (161, 543828), (276, 317233), (322, 271914), (483, 181276), (644, 135957), (966, 90638), (1932, 45319)]