72374406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54581}}^1$

素因数の和:54616

約数の個数: 32

約数和(自身を含む): 165055968

約数和(自身を除く): 92681562

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 54581, 109162, 163743, 327486, 709553, 927877, 1419106, 1855754, 2128659, 2783631, 4257318, 5567262, 12062401, 24124802, 36187203, 72374406]

約数ペア:

[(1, 72374406), (2, 36187203), (3, 24124802), (6, 12062401), (13, 5567262), (17, 4257318), (26, 2783631), (34, 2128659), (39, 1855754), (51, 1419106), (78, 927877), (102, 709553), (221, 327486), (442, 163743), (663, 109162), (1326, 54581)]