82699330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1439}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 170449920

約数和(自身を除く): 87750590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1439, 1642, 2878, 4105, 5747, 7195, 8210, 10073, 11494, 14390, 20146, 28735, 50365, 57470, 100730, 1181419, 2362838, 5907095, 8269933, 11814190, 16539866, 41349665, 82699330]

約数ペア:

[(1, 82699330), (2, 41349665), (5, 16539866), (7, 11814190), (10, 8269933), (14, 5907095), (35, 2362838), (70, 1181419), (821, 100730), (1439, 57470), (1642, 50365), (2878, 28735), (4105, 20146), (5747, 14390), (7195, 11494), (8210, 10073)]