71378818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 130045824

約数和(自身を除く): 58667006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 677, 886, 1354, 3101, 4739, 6202, 7531, 9478, 11509, 15062, 23018, 52717, 80563, 105434, 161126, 299911, 599822, 2099377, 4198754, 5098487, 10196974, 35689409, 71378818]

約数ペア:

[(1, 71378818), (2, 35689409), (7, 10196974), (14, 5098487), (17, 4198754), (34, 2099377), (119, 599822), (238, 299911), (443, 161126), (677, 105434), (886, 80563), (1354, 52717), (3101, 23018), (4739, 15062), (6202, 11509), (7531, 9478)]