71840376

素因数分解:

$2^3\times 3^2\times {\mathrm{997783}}^1$

素因数の和:997795

約数の個数: 24

約数和(自身を含む): 194567880

約数和(自身を除く): 122727504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997783, 1995566, 2993349, 3991132, 5986698, 7982264, 8980047, 11973396, 17960094, 23946792, 35920188, 71840376]

約数ペア:

[(1, 71840376), (2, 35920188), (3, 23946792), (4, 17960094), (6, 11973396), (8, 8980047), (9, 7982264), (12, 5986698), (18, 3991132), (24, 2993349), (36, 1995566), (72, 997783)]