77158330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3257}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 146375424

約数和(自身を除く): 69217094

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 3257, 4738, 6514, 11845, 16285, 23690, 32570, 74911, 149822, 335471, 374555, 670942, 749110, 1677355, 3354710, 7715833, 15431666, 38579165, 77158330]

約数ペア:

[(1, 77158330), (2, 38579165), (5, 15431666), (10, 7715833), (23, 3354710), (46, 1677355), (103, 749110), (115, 670942), (206, 374555), (230, 335471), (515, 149822), (1030, 74911), (2369, 32570), (3257, 23690), (4738, 16285), (6514, 11845)]