90580126

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1494

約数の個数: 40

約数和(自身を含む): 170816184

約数和(自身を除く): 80236058

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 1451, 2401, 2902, 4459, 4802, 8918, 10157, 18863, 20314, 31213, 37726, 62426, 71099, 132041, 142198, 264082, 497693, 924287, 995386, 1848574, 3483851, 6470009, 6967702, 12940018, 45290063, 90580126]

約数ペア:

[(1, 90580126), (2, 45290063), (7, 12940018), (13, 6967702), (14, 6470009), (26, 3483851), (49, 1848574), (91, 995386), (98, 924287), (182, 497693), (343, 264082), (637, 142198), (686, 132041), (1274, 71099), (1451, 62426), (2401, 37726), (2902, 31213), (4459, 20314), (4802, 18863), (8918, 10157)]