91219988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14461}}^1$

素因数の和:14567

約数の個数: 24

約数和(自身を含む): 170073120

約数和(自身を除く): 78853132

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 14461, 28922, 57844, 274759, 549518, 1099036, 1200263, 2400526, 4801052, 22804997, 45609994, 91219988]

約数ペア:

[(1, 91219988), (2, 45609994), (4, 22804997), (19, 4801052), (38, 2400526), (76, 1200263), (83, 1099036), (166, 549518), (332, 274759), (1577, 57844), (3154, 28922), (6308, 14461)]