73115070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 201263616

約数和(自身を除く): 128148546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 827, 842, 1263, 1654, 2105, 2481, 2526, 2947, 4135, 4210, 4962, 5789, 5894, 6315, 8270, 8841, 11578, 12405, 12630, 14735, 17367, 17682, 24810, 28945, 29470, 34734, 44205, 57890, 86835, 88410, 173670, 348167, 696334, 1044501, 1740835, 2089002, 2437169, 3481670, 4874338, 5222505, 7311507, 10445010, 12185845, 14623014, 24371690, 36557535, 73115070]

約数ペア:

[(1, 73115070), (2, 36557535), (3, 24371690), (5, 14623014), (6, 12185845), (7, 10445010), (10, 7311507), (14, 5222505), (15, 4874338), (21, 3481670), (30, 2437169), (35, 2089002), (42, 1740835), (70, 1044501), (105, 696334), (210, 348167), (421, 173670), (827, 88410), (842, 86835), (1263, 57890), (1654, 44205), (2105, 34734), (2481, 29470), (2526, 28945), (2947, 24810), (4135, 17682), (4210, 17367), (4962, 14735), (5789, 12630), (5894, 12405), (6315, 11578), (8270, 8841)]