89042796

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 230630400

約数和(自身を除く): 141587604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 131, 158, 237, 239, 262, 316, 393, 474, 478, 524, 711, 717, 786, 948, 956, 1179, 1422, 1434, 1572, 2151, 2358, 2844, 2868, 4302, 4716, 8604, 10349, 18881, 20698, 31047, 31309, 37762, 41396, 56643, 62094, 62618, 75524, 93141, 93927, 113286, 124188, 125236, 169929, 186282, 187854, 226572, 281781, 339858, 372564, 375708, 563562, 679716, 1127124, 2473411, 4946822, 7420233, 9893644, 14840466, 22260699, 29680932, 44521398, 89042796]

約数ペア:

[(1, 89042796), (2, 44521398), (3, 29680932), (4, 22260699), (6, 14840466), (9, 9893644), (12, 7420233), (18, 4946822), (36, 2473411), (79, 1127124), (131, 679716), (158, 563562), (237, 375708), (239, 372564), (262, 339858), (316, 281781), (393, 226572), (474, 187854), (478, 186282), (524, 169929), (711, 125236), (717, 124188), (786, 113286), (948, 93927), (956, 93141), (1179, 75524), (1422, 62618), (1434, 62094), (1572, 56643), (2151, 41396), (2358, 37762), (2844, 31309), (2868, 31047), (4302, 20698), (4716, 18881), (8604, 10349)]