68935630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 130037760

約数和(自身を除く): 61102130

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 3319, 4154, 6638, 10385, 16595, 20770, 33190, 102889, 205778, 222373, 444746, 514445, 1028890, 1111865, 2223730, 6893563, 13787126, 34467815, 68935630]

約数ペア:

[(1, 68935630), (2, 34467815), (5, 13787126), (10, 6893563), (31, 2223730), (62, 1111865), (67, 1028890), (134, 514445), (155, 444746), (310, 222373), (335, 205778), (670, 102889), (2077, 33190), (3319, 20770), (4154, 16595), (6638, 10385)]