72868061

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 84994560

約数和(自身を除く): 12126499

約数列:

[1, 7, 67, 251, 469, 619, 1757, 4333, 16817, 41473, 117719, 155369, 290311, 1087583, 10409723, 72868061]

約数ペア:

[(1, 72868061), (7, 10409723), (67, 1087583), (251, 290311), (469, 155369), (619, 117719), (1757, 41473), (4333, 16817)]