33998564420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{357353}}^1$

素因数の和:357500

約数の個数: 48

約数和(自身を含む): 73483417728

約数和(自身を除く): 39484853308

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 284, 335, 355, 670, 710, 1340, 1420, 4757, 9514, 19028, 23785, 47570, 95140, 357353, 714706, 1429412, 1786765, 3573530, 7147060, 23942651, 25372063, 47885302, 50744126, 95770604, 101488252, 119713255, 126860315, 239426510, 253720630, 478853020, 507441260, 1699928221, 3399856442, 6799712884, 8499641105, 16999282210, 33998564420]

約数ペア:

[(1, 33998564420), (2, 16999282210), (4, 8499641105), (5, 6799712884), (10, 3399856442), (20, 1699928221), (67, 507441260), (71, 478853020), (134, 253720630), (142, 239426510), (268, 126860315), (284, 119713255), (335, 101488252), (355, 95770604), (670, 50744126), (710, 47885302), (1340, 25372063), (1420, 23942651), (4757, 7147060), (9514, 3573530), (19028, 1786765), (23785, 1429412), (47570, 714706), (95140, 357353)]