66112460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 148296960

約数和(自身を除く): 82184500

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 3677, 4495, 7354, 8990, 14708, 17980, 18385, 36770, 73540, 106633, 113987, 213266, 227974, 426532, 455948, 533165, 569935, 1066330, 1139870, 2132660, 2279740, 3305623, 6611246, 13222492, 16528115, 33056230, 66112460]

約数ペア:

[(1, 66112460), (2, 33056230), (4, 16528115), (5, 13222492), (10, 6611246), (20, 3305623), (29, 2279740), (31, 2132660), (58, 1139870), (62, 1066330), (116, 569935), (124, 533165), (145, 455948), (155, 426532), (290, 227974), (310, 213266), (580, 113987), (620, 106633), (899, 73540), (1798, 36770), (3596, 18385), (3677, 17980), (4495, 14708), (7354, 8990)]