67757460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8243}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 191128896

約数和(自身を除く): 123371436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 8243, 16486, 24729, 32972, 41215, 49458, 82430, 98916, 123645, 164860, 247290, 494580, 1129291, 2258582, 3387873, 4517164, 5646455, 6775746, 11292910, 13551492, 16939365, 22585820, 33878730, 67757460]

約数ペア:

[(1, 67757460), (2, 33878730), (3, 22585820), (4, 16939365), (5, 13551492), (6, 11292910), (10, 6775746), (12, 5646455), (15, 4517164), (20, 3387873), (30, 2258582), (60, 1129291), (137, 494580), (274, 247290), (411, 164860), (548, 123645), (685, 98916), (822, 82430), (1370, 49458), (1644, 41215), (2055, 32972), (2740, 24729), (4110, 16486), (8220, 8243)]