72067266

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70241}}^1$

素因数の和:70271

約数の個数: 32

約数和(自身を含む): 168580800

約数和(自身を除く): 96513534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70241, 140482, 210723, 421446, 632169, 1264338, 1334579, 1896507, 2669158, 3793014, 4003737, 8007474, 12011211, 24022422, 36033633, 72067266]

約数ペア:

[(1, 72067266), (2, 36033633), (3, 24022422), (6, 12011211), (9, 8007474), (18, 4003737), (19, 3793014), (27, 2669158), (38, 1896507), (54, 1334579), (57, 1264338), (114, 632169), (171, 421446), (342, 210723), (513, 140482), (1026, 70241)]