87088528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 174584312

約数和(自身を除く): 87495784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 937, 1256, 1874, 2512, 3748, 5809, 7496, 11618, 14992, 23236, 34669, 46472, 69338, 92944, 138676, 147109, 277352, 294218, 554704, 588436, 1176872, 2353744, 5443033, 10886066, 21772132, 43544264, 87088528]

約数ペア:

[(1, 87088528), (2, 43544264), (4, 21772132), (8, 10886066), (16, 5443033), (37, 2353744), (74, 1176872), (148, 588436), (157, 554704), (296, 294218), (314, 277352), (592, 147109), (628, 138676), (937, 92944), (1256, 69338), (1874, 46472), (2512, 34669), (3748, 23236), (5809, 14992), (7496, 11618)]