68224462

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2693}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 104742720

約数和(自身を除く): 36518258

約数列:

[1, 2, 53, 106, 239, 478, 2693, 5386, 12667, 25334, 142729, 285458, 643627, 1287254, 34112231, 68224462]

約数ペア:

[(1, 68224462), (2, 34112231), (53, 1287254), (106, 643627), (239, 285458), (478, 142729), (2693, 25334), (5386, 12667)]