72679766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20897}}^1$

素因数の和:20983

約数の個数: 16

約数和(自身を含む): 114353856

約数和(自身を除く): 41674090

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20897, 41794, 773189, 982159, 1546378, 1964318, 36339883, 72679766]

約数ペア:

[(1, 72679766), (2, 36339883), (37, 1964318), (47, 1546378), (74, 982159), (94, 773189), (1739, 41794), (3478, 20897)]