77827516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1823}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 146934144

約数和(自身を除く): 69106628

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 1823, 3284, 3646, 7292, 10673, 21346, 23699, 42692, 47398, 94796, 1496683, 2993366, 5986732, 19456879, 38913758, 77827516]

約数ペア:

[(1, 77827516), (2, 38913758), (4, 19456879), (13, 5986732), (26, 2993366), (52, 1496683), (821, 94796), (1642, 47398), (1823, 42692), (3284, 23699), (3646, 21346), (7292, 10673)]