85877506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1039}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 160917120

約数和(自身を除く): 75039614

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 374, 442, 578, 1039, 2078, 2431, 3179, 3757, 4862, 6358, 7514, 11429, 13507, 17663, 22858, 27014, 35326, 41327, 82654, 148577, 194293, 229619, 297154, 300271, 388586, 459238, 600542, 2525809, 3302981, 3903523, 5051618, 6605962, 7807046, 42938753, 85877506]

約数ペア:

[(1, 85877506), (2, 42938753), (11, 7807046), (13, 6605962), (17, 5051618), (22, 3903523), (26, 3302981), (34, 2525809), (143, 600542), (187, 459238), (221, 388586), (286, 300271), (289, 297154), (374, 229619), (442, 194293), (578, 148577), (1039, 82654), (2078, 41327), (2431, 35326), (3179, 27014), (3757, 22858), (4862, 17663), (6358, 13507), (7514, 11429)]