71820888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63671}}^1$

素因数の和:63727

約数の個数: 32

約数和(自身を含む): 183375360

約数和(自身を除く): 111554472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63671, 127342, 191013, 254684, 382026, 509368, 764052, 1528104, 2992537, 5985074, 8977611, 11970148, 17955222, 23940296, 35910444, 71820888]

約数ペア:

[(1, 71820888), (2, 35910444), (3, 23940296), (4, 17955222), (6, 11970148), (8, 8977611), (12, 5985074), (24, 2992537), (47, 1528104), (94, 764052), (141, 509368), (188, 382026), (282, 254684), (376, 191013), (564, 127342), (1128, 63671)]