87133460

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{8053}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 183341256

約数和(自身を除く): 96207796

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 8053, 10820, 16106, 32212, 40265, 80530, 161060, 4356673, 8713346, 17426692, 21783365, 43566730, 87133460]

約数ペア:

[(1, 87133460), (2, 43566730), (4, 21783365), (5, 17426692), (10, 8713346), (20, 4356673), (541, 161060), (1082, 80530), (2164, 40265), (2705, 32212), (5410, 16106), (8053, 10820)]