85414528

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 180838350

約数和(自身を除く): 95423822

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2309, 2312, 4618, 4624, 9236, 9248, 18472, 18496, 36944, 36992, 39253, 73888, 78506, 147776, 157012, 295552, 314024, 628048, 667301, 1256096, 1334602, 2512192, 2669204, 5024384, 5338408, 10676816, 21353632, 42707264, 85414528]

約数ペア:

[(1, 85414528), (2, 42707264), (4, 21353632), (8, 10676816), (16, 5338408), (17, 5024384), (32, 2669204), (34, 2512192), (64, 1334602), (68, 1256096), (128, 667301), (136, 628048), (272, 314024), (289, 295552), (544, 157012), (578, 147776), (1088, 78506), (1156, 73888), (2176, 39253), (2309, 36992), (2312, 36944), (4618, 18496), (4624, 18472), (9236, 9248)]