70205912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65983}}^1$

素因数の和:66015

約数の個数: 32

約数和(自身を含む): 158361600

約数和(自身を除く): 88155688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65983, 131966, 263932, 461881, 527864, 923762, 1253677, 1847524, 2507354, 3695048, 5014708, 8775739, 10029416, 17551478, 35102956, 70205912]

約数ペア:

[(1, 70205912), (2, 35102956), (4, 17551478), (7, 10029416), (8, 8775739), (14, 5014708), (19, 3695048), (28, 2507354), (38, 1847524), (56, 1253677), (76, 923762), (133, 527864), (152, 461881), (266, 263932), (532, 131966), (1064, 65983)]