61816986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14867}}^1$

素因数の和:14896

約数の個数: 64

約数和(自身を含む): 171279360

約数和(自身を除く): 109462374

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 14867, 29734, 44601, 89202, 104069, 133803, 163537, 208138, 267606, 312207, 327074, 401409, 490611, 624414, 802818, 936621, 981222, 1144759, 1471833, 1873242, 2289518, 2809863, 2943666, 3434277, 4415499, 5619726, 6868554, 8830998, 10302831, 20605662, 30908493, 61816986]

約数ペア:

[(1, 61816986), (2, 30908493), (3, 20605662), (6, 10302831), (7, 8830998), (9, 6868554), (11, 5619726), (14, 4415499), (18, 3434277), (21, 2943666), (22, 2809863), (27, 2289518), (33, 1873242), (42, 1471833), (54, 1144759), (63, 981222), (66, 936621), (77, 802818), (99, 624414), (126, 490611), (154, 401409), (189, 327074), (198, 312207), (231, 267606), (297, 208138), (378, 163537), (462, 133803), (594, 104069), (693, 89202), (1386, 44601), (2079, 29734), (4158, 14867)]