70699840

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7175

約数の個数: 56

約数和(自身を含む): 173809152

約数和(自身を除く): 103109312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7127, 9920, 14254, 28508, 35635, 57016, 71270, 114032, 142540, 220937, 228064, 285080, 441874, 456128, 570160, 883748, 1104685, 1140320, 1767496, 2209370, 2280640, 3534992, 4418740, 7069984, 8837480, 14139968, 17674960, 35349920, 70699840]

約数ペア:

[(1, 70699840), (2, 35349920), (4, 17674960), (5, 14139968), (8, 8837480), (10, 7069984), (16, 4418740), (20, 3534992), (31, 2280640), (32, 2209370), (40, 1767496), (62, 1140320), (64, 1104685), (80, 883748), (124, 570160), (155, 456128), (160, 441874), (248, 285080), (310, 228064), (320, 220937), (496, 142540), (620, 114032), (992, 71270), (1240, 57016), (1984, 35635), (2480, 28508), (4960, 14254), (7127, 9920)]