61915896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{122849}}^1$

素因数の和:122868

約数の個数: 48

約数和(自身を含む): 191646000

約数和(自身を除く): 129730104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 122849, 245698, 368547, 491396, 737094, 859943, 982792, 1105641, 1474188, 1719886, 2211282, 2579829, 2948376, 3439772, 4422564, 5159658, 6879544, 7739487, 8845128, 10319316, 15478974, 20638632, 30957948, 61915896]

約数ペア:

[(1, 61915896), (2, 30957948), (3, 20638632), (4, 15478974), (6, 10319316), (7, 8845128), (8, 7739487), (9, 6879544), (12, 5159658), (14, 4422564), (18, 3439772), (21, 2948376), (24, 2579829), (28, 2211282), (36, 1719886), (42, 1474188), (56, 1105641), (63, 982792), (72, 859943), (84, 737094), (126, 491396), (168, 368547), (252, 245698), (504, 122849)]