71767554765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4231}}^1\times {\mathrm{27581}}^1$

素因数の和:31861

約数の個数: 32

約数和(自身を含む): 117660840192

約数和(自身を除く): 45893285427

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 4231, 12693, 21155, 27581, 63465, 82743, 137905, 173471, 413715, 520413, 867355, 1130821, 2602065, 3392463, 5654105, 16962315, 116695211, 350085633, 583476055, 1750428165, 4784503651, 14353510953, 23922518255, 71767554765]

約数ペア:

[(1, 71767554765), (3, 23922518255), (5, 14353510953), (15, 4784503651), (41, 1750428165), (123, 583476055), (205, 350085633), (615, 116695211), (4231, 16962315), (12693, 5654105), (21155, 3392463), (27581, 2602065), (63465, 1130821), (82743, 867355), (137905, 520413), (173471, 413715)]