84202084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 157582656

約数和(自身を除く): 73380572

約数列:

[1, 2, 4, 37, 43, 74, 86, 101, 131, 148, 172, 202, 262, 404, 524, 1591, 3182, 3737, 4343, 4847, 5633, 6364, 7474, 8686, 9694, 11266, 13231, 14948, 17372, 19388, 22532, 26462, 52924, 160691, 208421, 321382, 416842, 489547, 568933, 642764, 833684, 979094, 1137866, 1958188, 2275732, 21050521, 42101042, 84202084]

約数ペア:

[(1, 84202084), (2, 42101042), (4, 21050521), (37, 2275732), (43, 1958188), (74, 1137866), (86, 979094), (101, 833684), (131, 642764), (148, 568933), (172, 489547), (202, 416842), (262, 321382), (404, 208421), (524, 160691), (1591, 52924), (3182, 26462), (3737, 22532), (4343, 19388), (4847, 17372), (5633, 14948), (6364, 13231), (7474, 11266), (8686, 9694)]