87184994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{77983}}^1$

素因数の和:78041

約数の個数: 16

約数和(自身を含む): 144114432

約数和(自身を除く): 56929438

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 77983, 155966, 1013779, 2027558, 3353269, 6706538, 43592497, 87184994]

約数ペア:

[(1, 87184994), (2, 43592497), (13, 6706538), (26, 3353269), (43, 2027558), (86, 1013779), (559, 155966), (1118, 77983)]