91865060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5009}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 222203520

約数和(自身を除く): 130338460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 5009, 9170, 10018, 18340, 20036, 25045, 35063, 50090, 70126, 100180, 140252, 175315, 350630, 656179, 701260, 1312358, 2624716, 3280895, 4593253, 6561790, 9186506, 13123580, 18373012, 22966265, 45932530, 91865060]

約数ペア:

[(1, 91865060), (2, 45932530), (4, 22966265), (5, 18373012), (7, 13123580), (10, 9186506), (14, 6561790), (20, 4593253), (28, 3280895), (35, 2624716), (70, 1312358), (131, 701260), (140, 656179), (262, 350630), (524, 175315), (655, 140252), (917, 100180), (1310, 70126), (1834, 50090), (2620, 35063), (3668, 25045), (4585, 20036), (5009, 18340), (9170, 10018)]