81596364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 199691520

約数和(自身を除く): 118095156

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 229, 276, 458, 687, 916, 1291, 1374, 2582, 2748, 3873, 5164, 5267, 7746, 10534, 15492, 15801, 21068, 29693, 31602, 59386, 63204, 89079, 118772, 178158, 295639, 356316, 591278, 886917, 1182556, 1773834, 3547668, 6799697, 13599394, 20399091, 27198788, 40798182, 81596364]

約数ペア:

[(1, 81596364), (2, 40798182), (3, 27198788), (4, 20399091), (6, 13599394), (12, 6799697), (23, 3547668), (46, 1773834), (69, 1182556), (92, 886917), (138, 591278), (229, 356316), (276, 295639), (458, 178158), (687, 118772), (916, 89079), (1291, 63204), (1374, 59386), (2582, 31602), (2748, 29693), (3873, 21068), (5164, 15801), (5267, 15492), (7746, 10534)]