86608740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6473}}^1$

素因数の和:6708

約数の個数: 48

約数和(自身を含む): 243629568

約数和(自身を除く): 157020828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6473, 6690, 12946, 13380, 19419, 25892, 32365, 38838, 64730, 77676, 97095, 129460, 194190, 388380, 1443479, 2886958, 4330437, 5773916, 7217395, 8660874, 14434790, 17321748, 21652185, 28869580, 43304370, 86608740]

約数ペア:

[(1, 86608740), (2, 43304370), (3, 28869580), (4, 21652185), (5, 17321748), (6, 14434790), (10, 8660874), (12, 7217395), (15, 5773916), (20, 4330437), (30, 2886958), (60, 1443479), (223, 388380), (446, 194190), (669, 129460), (892, 97095), (1115, 77676), (1338, 64730), (2230, 38838), (2676, 32365), (3345, 25892), (4460, 19419), (6473, 13380), (6690, 12946)]