89048704

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 177862500

約数和(自身を除く): 88813796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 1249, 2228, 2498, 4456, 4996, 8912, 9992, 17824, 19984, 35648, 39968, 71296, 79936, 159872, 695693, 1391386, 2782772, 5565544, 11131088, 22262176, 44524352, 89048704]

約数ペア:

[(1, 89048704), (2, 44524352), (4, 22262176), (8, 11131088), (16, 5565544), (32, 2782772), (64, 1391386), (128, 695693), (557, 159872), (1114, 79936), (1249, 71296), (2228, 39968), (2498, 35648), (4456, 19984), (4996, 17824), (8912, 9992)]