65901206

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 49639786

約数列:

[1, 2, 7, 14, 71, 142, 167, 334, 397, 497, 794, 994, 1169, 2338, 2779, 5558, 11857, 23714, 28187, 56374, 66299, 82999, 132598, 165998, 197309, 394618, 464093, 928186, 4707229, 9414458, 32950603, 65901206]

約数ペア:

[(1, 65901206), (2, 32950603), (7, 9414458), (14, 4707229), (71, 928186), (142, 464093), (167, 394618), (334, 197309), (397, 165998), (497, 132598), (794, 82999), (994, 66299), (1169, 56374), (2338, 28187), (2779, 23714), (5558, 11857)]