66998874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12486

約数の個数: 32

約数和(自身を含む): 143101440

約数和(自身を除く): 76102566

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 12421, 24842, 37263, 74526, 360209, 385051, 720418, 770102, 1080627, 1155153, 2161254, 2310306, 11166479, 22332958, 33499437, 66998874]

約数ペア:

[(1, 66998874), (2, 33499437), (3, 22332958), (6, 11166479), (29, 2310306), (31, 2161254), (58, 1155153), (62, 1080627), (87, 770102), (93, 720418), (174, 385051), (186, 360209), (899, 74526), (1798, 37263), (2697, 24842), (5394, 12421)]