72966685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19801}}^1$

素因数の和:19884

約数の個数: 16

約数和(自身を含む): 96950592

約数和(自身を除く): 23983907

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 19801, 99005, 217811, 1089055, 1326667, 6633335, 14593337, 72966685]

約数ペア:

[(1, 72966685), (5, 14593337), (11, 6633335), (55, 1326667), (67, 1089055), (335, 217811), (737, 99005), (3685, 19801)]