71418326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2753}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 130870080

約数和(自身を除く): 59451754

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2753, 3706, 5506, 12971, 19271, 25942, 38542, 46801, 93602, 300077, 327607, 600154, 655214, 2100539, 4201078, 5101309, 10202618, 35709163, 71418326]

約数ペア:

[(1, 71418326), (2, 35709163), (7, 10202618), (14, 5101309), (17, 4201078), (34, 2100539), (109, 655214), (119, 600154), (218, 327607), (238, 300077), (763, 93602), (1526, 46801), (1853, 38542), (2753, 25942), (3706, 19271), (5506, 12971)]