31072608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15413}}^1$

素因数の和:15436

約数の個数: 72

約数和(自身を含む): 100992528

約数和(自身を除く): 69919920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15413, 30826, 46239, 61652, 92478, 107891, 123304, 138717, 184956, 215782, 246608, 277434, 323673, 369912, 431564, 493216, 554868, 647346, 739824, 863128, 971019, 1109736, 1294692, 1479648, 1726256, 1942038, 2219472, 2589384, 3452512, 3884076, 4438944, 5178768, 7768152, 10357536, 15536304, 31072608]

約数ペア:

[(1, 31072608), (2, 15536304), (3, 10357536), (4, 7768152), (6, 5178768), (7, 4438944), (8, 3884076), (9, 3452512), (12, 2589384), (14, 2219472), (16, 1942038), (18, 1726256), (21, 1479648), (24, 1294692), (28, 1109736), (32, 971019), (36, 863128), (42, 739824), (48, 647346), (56, 554868), (63, 493216), (72, 431564), (84, 369912), (96, 323673), (112, 277434), (126, 246608), (144, 215782), (168, 184956), (224, 138717), (252, 123304), (288, 107891), (336, 92478), (504, 61652), (672, 46239), (1008, 30826), (2016, 15413)]