71370336780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{396501871}}^1$

素因数の和:396501886

約数の個数: 36

約数和(自身を含む): 216490022112

約数和(自身を除く): 145119685332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 396501871, 793003742, 1189505613, 1586007484, 1982509355, 2379011226, 3568516839, 3965018710, 4758022452, 5947528065, 7137033678, 7930037420, 11895056130, 14274067356, 17842584195, 23790112260, 35685168390, 71370336780]

約数ペア:

[(1, 71370336780), (2, 35685168390), (3, 23790112260), (4, 17842584195), (5, 14274067356), (6, 11895056130), (9, 7930037420), (10, 7137033678), (12, 5947528065), (15, 4758022452), (18, 3965018710), (20, 3568516839), (30, 2379011226), (36, 1982509355), (45, 1586007484), (60, 1189505613), (90, 793003742), (180, 396501871)]