81584928

素因数分解:

$2^5\times 3^3\times {\mathrm{94427}}^1$

素因数の和:94446

約数の個数: 48

約数和(自身を含む): 237958560

約数和(自身を除く): 156373632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 94427, 188854, 283281, 377708, 566562, 755416, 849843, 1133124, 1510832, 1699686, 2266248, 2549529, 3021664, 3399372, 4532496, 5099058, 6798744, 9064992, 10198116, 13597488, 20396232, 27194976, 40792464, 81584928]

約数ペア:

[(1, 81584928), (2, 40792464), (3, 27194976), (4, 20396232), (6, 13597488), (8, 10198116), (9, 9064992), (12, 6798744), (16, 5099058), (18, 4532496), (24, 3399372), (27, 3021664), (32, 2549529), (36, 2266248), (48, 1699686), (54, 1510832), (72, 1133124), (96, 849843), (108, 755416), (144, 566562), (216, 377708), (288, 283281), (432, 188854), (864, 94427)]