70312312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66083}}^1$

素因数の和:66115

約数の個数: 32

約数和(自身を含む): 158601600

約数和(自身を除く): 88289288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66083, 132166, 264332, 462581, 528664, 925162, 1255577, 1850324, 2511154, 3700648, 5022308, 8789039, 10044616, 17578078, 35156156, 70312312]

約数ペア:

[(1, 70312312), (2, 35156156), (4, 17578078), (7, 10044616), (8, 8789039), (14, 5022308), (19, 3700648), (28, 2511154), (38, 1850324), (56, 1255577), (76, 925162), (133, 528664), (152, 462581), (266, 264332), (532, 132166), (1064, 66083)]