76862142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{203339}}^1$

素因数の和:203357

約数の個数: 32

約数和(自身を含む): 195206400

約数和(自身を除く): 118344258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 203339, 406678, 610017, 1220034, 1423373, 1830051, 2846746, 3660102, 4270119, 5490153, 8540238, 10980306, 12810357, 25620714, 38431071, 76862142]

約数ペア:

[(1, 76862142), (2, 38431071), (3, 25620714), (6, 12810357), (7, 10980306), (9, 8540238), (14, 5490153), (18, 4270119), (21, 3660102), (27, 2846746), (42, 1830051), (54, 1423373), (63, 1220034), (126, 610017), (189, 406678), (378, 203339)]