80864832

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11383}}^1$

素因数の和:11435

約数の個数: 56

約数和(自身を含む): 219756736

約数和(自身を除く): 138891904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 11383, 22766, 34149, 45532, 68298, 91064, 136596, 182128, 273192, 364256, 421171, 546384, 728512, 842342, 1092768, 1263513, 1684684, 2185536, 2527026, 3369368, 5054052, 6738736, 10108104, 13477472, 20216208, 26954944, 40432416, 80864832]

約数ペア:

[(1, 80864832), (2, 40432416), (3, 26954944), (4, 20216208), (6, 13477472), (8, 10108104), (12, 6738736), (16, 5054052), (24, 3369368), (32, 2527026), (37, 2185536), (48, 1684684), (64, 1263513), (74, 1092768), (96, 842342), (111, 728512), (148, 546384), (192, 421171), (222, 364256), (296, 273192), (444, 182128), (592, 136596), (888, 91064), (1184, 68298), (1776, 45532), (2368, 34149), (3552, 22766), (7104, 11383)]