97016980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 211792896

約数和(自身を除く): 114775916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 310, 334, 620, 668, 835, 937, 1670, 1874, 3340, 3748, 4685, 5177, 9370, 10354, 18740, 20708, 25885, 29047, 51770, 58094, 103540, 116188, 145235, 156479, 290470, 312958, 580940, 625916, 782395, 1564790, 3129580, 4850849, 9701698, 19403396, 24254245, 48508490, 97016980]

約数ペア:

[(1, 97016980), (2, 48508490), (4, 24254245), (5, 19403396), (10, 9701698), (20, 4850849), (31, 3129580), (62, 1564790), (124, 782395), (155, 625916), (167, 580940), (310, 312958), (334, 290470), (620, 156479), (668, 145235), (835, 116188), (937, 103540), (1670, 58094), (1874, 51770), (3340, 29047), (3748, 25885), (4685, 20708), (5177, 18740), (9370, 10354)]