87903696

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42589}}^1$

素因数の和:42643

約数の個数: 40

約数和(自身を含む): 232371040

約数和(自身を除く): 144467344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42589, 85178, 127767, 170356, 255534, 340712, 511068, 681424, 1022136, 1831327, 2044272, 3662654, 5493981, 7325308, 10987962, 14650616, 21975924, 29301232, 43951848, 87903696]

約数ペア:

[(1, 87903696), (2, 43951848), (3, 29301232), (4, 21975924), (6, 14650616), (8, 10987962), (12, 7325308), (16, 5493981), (24, 3662654), (43, 2044272), (48, 1831327), (86, 1022136), (129, 681424), (172, 511068), (258, 340712), (344, 255534), (516, 170356), (688, 127767), (1032, 85178), (2064, 42589)]