68287048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 132860160

約数和(自身を除く): 64573112

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1213, 1816, 2426, 4852, 7037, 9704, 14074, 28148, 37603, 56296, 75206, 150412, 275351, 300824, 550702, 1101404, 2202808, 8535881, 17071762, 34143524, 68287048]

約数ペア:

[(1, 68287048), (2, 34143524), (4, 17071762), (8, 8535881), (31, 2202808), (62, 1101404), (124, 550702), (227, 300824), (248, 275351), (454, 150412), (908, 75206), (1213, 56296), (1816, 37603), (2426, 28148), (4852, 14074), (7037, 9704)]