69118348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1619}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 130500720

約数和(自身を除く): 61382372

約数列:

[1, 2, 4, 13, 26, 52, 821, 1619, 1642, 3238, 3284, 6476, 10673, 21047, 21346, 42094, 42692, 84188, 1329199, 2658398, 5316796, 17279587, 34559174, 69118348]

約数ペア:

[(1, 69118348), (2, 34559174), (4, 17279587), (13, 5316796), (26, 2658398), (52, 1329199), (821, 84188), (1619, 42692), (1642, 42094), (3238, 21346), (3284, 21047), (6476, 10673)]