71386812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{94427}}^1$

素因数の和:94447

約数の個数: 48

約数和(自身を含む): 211518720

約数和(自身を除く): 140131908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 94427, 188854, 283281, 377708, 566562, 660989, 849843, 1133124, 1321978, 1699686, 1982967, 2549529, 2643956, 3399372, 3965934, 5099058, 5948901, 7931868, 10198116, 11897802, 17846703, 23795604, 35693406, 71386812]

約数ペア:

[(1, 71386812), (2, 35693406), (3, 23795604), (4, 17846703), (6, 11897802), (7, 10198116), (9, 7931868), (12, 5948901), (14, 5099058), (18, 3965934), (21, 3399372), (27, 2643956), (28, 2549529), (36, 1982967), (42, 1699686), (54, 1321978), (63, 1133124), (84, 849843), (108, 660989), (126, 566562), (189, 377708), (252, 283281), (378, 188854), (756, 94427)]