72178062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4357}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 158143104

約数和(自身を除く): 85965042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 502, 753, 1506, 2761, 4357, 5522, 8283, 8714, 13071, 16566, 26142, 47927, 95854, 143781, 287562, 1093607, 2187214, 3280821, 6561642, 12029677, 24059354, 36089031, 72178062]

約数ペア:

[(1, 72178062), (2, 36089031), (3, 24059354), (6, 12029677), (11, 6561642), (22, 3280821), (33, 2187214), (66, 1093607), (251, 287562), (502, 143781), (753, 95854), (1506, 47927), (2761, 26142), (4357, 16566), (5522, 13071), (8283, 8714)]