83461868

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{18287}}^1$

素因数の和:18461

約数の個数: 24

約数和(自身を含む): 167956992

約数和(自身を除く): 84495124

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 18287, 36574, 73148, 128009, 256018, 512036, 2980781, 5961562, 11923124, 20865467, 41730934, 83461868]

約数ペア:

[(1, 83461868), (2, 41730934), (4, 20865467), (7, 11923124), (14, 5961562), (28, 2980781), (163, 512036), (326, 256018), (652, 128009), (1141, 73148), (2282, 36574), (4564, 18287)]