72470331354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7142749}}^1$

素因数の和:7142862

約数の個数: 32

約数和(自身を含む): 154283400000

約数和(自身を除く): 81813068646

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 7142749, 14285498, 21428247, 42856494, 135712231, 271424462, 407136693, 635704661, 814273386, 1271409322, 1907113983, 3814227966, 12078388559, 24156777118, 36235165677, 72470331354]

約数ペア:

[(1, 72470331354), (2, 36235165677), (3, 24156777118), (6, 12078388559), (19, 3814227966), (38, 1907113983), (57, 1271409322), (89, 814273386), (114, 635704661), (178, 407136693), (267, 271424462), (534, 135712231), (1691, 42856494), (3382, 21428247), (5073, 14285498), (10146, 7142749)]