66169506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13907}}^1$

素因数の和:13986

約数の個数: 32

約数和(自身を含む): 144865728

約数和(自身を除く): 78696222

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 13907, 27814, 41721, 83442, 180791, 361582, 542373, 848327, 1084746, 1696654, 2544981, 5089962, 11028251, 22056502, 33084753, 66169506]

約数ペア:

[(1, 66169506), (2, 33084753), (3, 22056502), (6, 11028251), (13, 5089962), (26, 2544981), (39, 1696654), (61, 1084746), (78, 848327), (122, 542373), (183, 361582), (366, 180791), (793, 83442), (1586, 41721), (2379, 27814), (4758, 13907)]