68621432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14713}}^1$

素因数の和:14783

約数の個数: 32

約数和(自身を含む): 143020080

約数和(自身を除く): 74398648

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14713, 29426, 58852, 117704, 161843, 323686, 647372, 779789, 1294744, 1559578, 3119156, 6238312, 8577679, 17155358, 34310716, 68621432]

約数ペア:

[(1, 68621432), (2, 34310716), (4, 17155358), (8, 8577679), (11, 6238312), (22, 3119156), (44, 1559578), (53, 1294744), (88, 779789), (106, 647372), (212, 323686), (424, 161843), (583, 117704), (1166, 58852), (2332, 29426), (4664, 14713)]