99691728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 265161600

約数和(自身を除く): 165469872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 149, 159, 212, 263, 298, 318, 424, 447, 526, 596, 636, 789, 848, 894, 1052, 1192, 1272, 1578, 1788, 2104, 2384, 2544, 3156, 3576, 4208, 6312, 7152, 7897, 12624, 13939, 15794, 23691, 27878, 31588, 39187, 41817, 47382, 55756, 63176, 78374, 83634, 94764, 111512, 117561, 126352, 156748, 167268, 189528, 223024, 235122, 313496, 334536, 379056, 470244, 626992, 669072, 940488, 1880976, 2076911, 4153822, 6230733, 8307644, 12461466, 16615288, 24922932, 33230576, 49845864, 99691728]

約数ペア:

[(1, 99691728), (2, 49845864), (3, 33230576), (4, 24922932), (6, 16615288), (8, 12461466), (12, 8307644), (16, 6230733), (24, 4153822), (48, 2076911), (53, 1880976), (106, 940488), (149, 669072), (159, 626992), (212, 470244), (263, 379056), (298, 334536), (318, 313496), (424, 235122), (447, 223024), (526, 189528), (596, 167268), (636, 156748), (789, 126352), (848, 117561), (894, 111512), (1052, 94764), (1192, 83634), (1272, 78374), (1578, 63176), (1788, 55756), (2104, 47382), (2384, 41817), (2544, 39187), (3156, 31588), (3576, 27878), (4208, 23691), (6312, 15794), (7152, 13939), (7897, 12624)]