65217966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7109}}^1$

素因数の和:7264

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 78119634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 7109, 9174, 14218, 21327, 42654, 78199, 156398, 234597, 469194, 988151, 1976302, 2964453, 5928906, 10869661, 21739322, 32608983, 65217966]

約数ペア:

[(1, 65217966), (2, 32608983), (3, 21739322), (6, 10869661), (11, 5928906), (22, 2964453), (33, 1976302), (66, 988151), (139, 469194), (278, 234597), (417, 156398), (834, 78199), (1529, 42654), (3058, 21327), (4587, 14218), (7109, 9174)]