84912844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 153767936

約数和(自身を除く): 68855092

約数列:

[1, 2, 4, 31, 62, 124, 691, 991, 1382, 1982, 2764, 3964, 21421, 30721, 42842, 61442, 85684, 122884, 684781, 1369562, 2739124, 21228211, 42456422, 84912844]

約数ペア:

[(1, 84912844), (2, 42456422), (4, 21228211), (31, 2739124), (62, 1369562), (124, 684781), (691, 122884), (991, 85684), (1382, 61442), (1982, 42842), (2764, 30721), (3964, 21421)]