79623570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204163}}^1$

素因数の和:204186

約数の個数: 32

約数和(自身を含む): 205797312

約数和(自身を除く): 126173742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 204163, 408326, 612489, 1020815, 1224978, 2041630, 2654119, 3062445, 5308238, 6124890, 7962357, 13270595, 15924714, 26541190, 39811785, 79623570]

約数ペア:

[(1, 79623570), (2, 39811785), (3, 26541190), (5, 15924714), (6, 13270595), (10, 7962357), (13, 6124890), (15, 5308238), (26, 3062445), (30, 2654119), (39, 2041630), (65, 1224978), (78, 1020815), (130, 612489), (195, 408326), (390, 204163)]