71740262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 124498944

約数和(自身を除く): 52758682

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 682, 814, 1147, 2294, 2843, 5686, 12617, 25234, 31273, 62546, 88133, 105191, 176266, 210382, 969463, 1157101, 1938926, 2314202, 3260921, 6521842, 35870131, 71740262]

約数ペア:

[(1, 71740262), (2, 35870131), (11, 6521842), (22, 3260921), (31, 2314202), (37, 1938926), (62, 1157101), (74, 969463), (341, 210382), (407, 176266), (682, 105191), (814, 88133), (1147, 62546), (2294, 31273), (2843, 25234), (5686, 12617)]