66103736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 130904400

約数和(自身を除く): 64800664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1033, 1684, 2066, 3368, 4132, 7999, 8264, 15998, 19627, 31996, 39254, 63992, 78508, 157016, 434893, 869786, 1739572, 3479144, 8262967, 16525934, 33051868, 66103736]

約数ペア:

[(1, 66103736), (2, 33051868), (4, 16525934), (8, 8262967), (19, 3479144), (38, 1739572), (76, 869786), (152, 434893), (421, 157016), (842, 78508), (1033, 63992), (1684, 39254), (2066, 31996), (3368, 19627), (4132, 15998), (7999, 8264)]