66705862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13619}}^1$

素因数の和:13731

約数の個数: 16

約数和(自身を含む): 104601600

約数和(自身を除く): 37895738

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 13619, 27238, 422189, 844378, 1075901, 2151802, 33352931, 66705862]

約数ペア:

[(1, 66705862), (2, 33352931), (31, 2151802), (62, 1075901), (79, 844378), (158, 422189), (2449, 27238), (4898, 13619)]