91581064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2129}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 181476000

約数和(自身を除く): 89894936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 1132, 2129, 2264, 4258, 5377, 8516, 10754, 17032, 21508, 40451, 43016, 80902, 161804, 323608, 602507, 1205014, 2410028, 4820056, 11447633, 22895266, 45790532, 91581064]

約数ペア:

[(1, 91581064), (2, 45790532), (4, 22895266), (8, 11447633), (19, 4820056), (38, 2410028), (76, 1205014), (152, 602507), (283, 323608), (566, 161804), (1132, 80902), (2129, 43016), (2264, 40451), (4258, 21508), (5377, 17032), (8516, 10754)]