72575670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3671}}^1$

素因数の和:4340

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 101917770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3671, 3954, 6590, 7342, 9885, 11013, 18355, 19770, 22026, 36710, 55065, 110130, 2419189, 4838378, 7257567, 12095945, 14515134, 24191890, 36287835, 72575670]

約数ペア:

[(1, 72575670), (2, 36287835), (3, 24191890), (5, 14515134), (6, 12095945), (10, 7257567), (15, 4838378), (30, 2419189), (659, 110130), (1318, 55065), (1977, 36710), (3295, 22026), (3671, 19770), (3954, 18355), (6590, 11013), (7342, 9885)]