71930790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6101}}^1$

素因数の和:6245

約数の個数: 48

約数和(自身を含む): 188478576

約数和(自身を除く): 116547786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6101, 11790, 12202, 18303, 30505, 36606, 54909, 61010, 91515, 109818, 183030, 274545, 549090, 799231, 1598462, 2397693, 3996155, 4795386, 7193079, 7992310, 11988465, 14386158, 23976930, 35965395, 71930790]

約数ペア:

[(1, 71930790), (2, 35965395), (3, 23976930), (5, 14386158), (6, 11988465), (9, 7992310), (10, 7193079), (15, 4795386), (18, 3996155), (30, 2397693), (45, 1598462), (90, 799231), (131, 549090), (262, 274545), (393, 183030), (655, 109818), (786, 91515), (1179, 61010), (1310, 54909), (1965, 36606), (2358, 30505), (3930, 18303), (5895, 12202), (6101, 11790)]