90117912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 238464000

約数和(自身を除く): 148346088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 456, 458, 687, 863, 916, 1374, 1726, 1832, 2589, 2748, 3452, 4351, 5178, 5496, 6904, 8702, 10356, 13053, 16397, 17404, 20712, 26106, 32794, 34808, 49191, 52212, 65588, 98382, 104424, 131176, 196764, 197627, 393528, 395254, 592881, 790508, 1185762, 1581016, 2371524, 3754913, 4743048, 7509826, 11264739, 15019652, 22529478, 30039304, 45058956, 90117912]

約数ペア:

[(1, 90117912), (2, 45058956), (3, 30039304), (4, 22529478), (6, 15019652), (8, 11264739), (12, 7509826), (19, 4743048), (24, 3754913), (38, 2371524), (57, 1581016), (76, 1185762), (114, 790508), (152, 592881), (228, 395254), (229, 393528), (456, 197627), (458, 196764), (687, 131176), (863, 104424), (916, 98382), (1374, 65588), (1726, 52212), (1832, 49191), (2589, 34808), (2748, 32794), (3452, 26106), (4351, 20712), (5178, 17404), (5496, 16397), (6904, 13053), (8702, 10356)]