84545864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{983}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 171097920

約数和(自身を除く): 86552056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 983, 1654, 1966, 3308, 3932, 6616, 7864, 10751, 12779, 21502, 25558, 43004, 51116, 86008, 102232, 812941, 1625882, 3251764, 6503528, 10568233, 21136466, 42272932, 84545864]

約数ペア:

[(1, 84545864), (2, 42272932), (4, 21136466), (8, 10568233), (13, 6503528), (26, 3251764), (52, 1625882), (104, 812941), (827, 102232), (983, 86008), (1654, 51116), (1966, 43004), (3308, 25558), (3932, 21502), (6616, 12779), (7864, 10751)]