90743488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1001

約数の個数: 56

約数和(自身を含む): 197931024

約数和(自身を除く): 107187536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 704, 821, 1256, 1642, 1727, 2512, 3284, 3454, 5024, 6568, 6908, 9031, 10048, 13136, 13816, 18062, 26272, 27632, 36124, 52544, 55264, 72248, 110528, 128897, 144496, 257794, 288992, 515588, 577984, 1031176, 1417867, 2062352, 2835734, 4124704, 5671468, 8249408, 11342936, 22685872, 45371744, 90743488]

約数ペア:

[(1, 90743488), (2, 45371744), (4, 22685872), (8, 11342936), (11, 8249408), (16, 5671468), (22, 4124704), (32, 2835734), (44, 2062352), (64, 1417867), (88, 1031176), (157, 577984), (176, 515588), (314, 288992), (352, 257794), (628, 144496), (704, 128897), (821, 110528), (1256, 72248), (1642, 55264), (1727, 52544), (2512, 36124), (3284, 27632), (3454, 26272), (5024, 18062), (6568, 13816), (6908, 13136), (9031, 10048)]