61420734

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{36691}}^1$

素因数の和:36733

約数の個数: 32

約数和(自身を含む): 140897280

約数和(自身を除く): 79476546

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 36691, 73382, 110073, 220146, 330219, 660438, 990657, 1137421, 1981314, 2274842, 3412263, 6824526, 10236789, 20473578, 30710367, 61420734]

約数ペア:

[(1, 61420734), (2, 30710367), (3, 20473578), (6, 10236789), (9, 6824526), (18, 3412263), (27, 2274842), (31, 1981314), (54, 1137421), (62, 990657), (93, 660438), (186, 330219), (279, 220146), (558, 110073), (837, 73382), (1674, 36691)]