70713790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32587}}^1$

素因数の和:32632

約数の個数: 32

約数和(自身を含む): 150165504

約数和(自身を除く): 79451714

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 32587, 65174, 162935, 228109, 325870, 456218, 1010197, 1140545, 2020394, 2281090, 5050985, 7071379, 10101970, 14142758, 35356895, 70713790]

約数ペア:

[(1, 70713790), (2, 35356895), (5, 14142758), (7, 10101970), (10, 7071379), (14, 5050985), (31, 2281090), (35, 2020394), (62, 1140545), (70, 1010197), (155, 456218), (217, 325870), (310, 228109), (434, 162935), (1085, 65174), (2170, 32587)]