85270836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 228050816

約数和(自身を除く): 142779980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2557, 2779, 4764, 5114, 5558, 7671, 8337, 10228, 11116, 15342, 16674, 17899, 30684, 33348, 35798, 53697, 71596, 107394, 214788, 1015129, 2030258, 3045387, 4060516, 6090774, 7105903, 12181548, 14211806, 21317709, 28423612, 42635418, 85270836]

約数ペア:

[(1, 85270836), (2, 42635418), (3, 28423612), (4, 21317709), (6, 14211806), (7, 12181548), (12, 7105903), (14, 6090774), (21, 4060516), (28, 3045387), (42, 2030258), (84, 1015129), (397, 214788), (794, 107394), (1191, 71596), (1588, 53697), (2382, 35798), (2557, 33348), (2779, 30684), (4764, 17899), (5114, 16674), (5558, 15342), (7671, 11116), (8337, 10228)]