76862672

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2377}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 155692416

約数和(自身を除く): 78829744

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 2377, 4042, 4754, 8084, 9508, 16168, 19016, 32336, 38032, 102211, 111719, 204422, 223438, 408844, 446876, 817688, 893752, 1635376, 1787504, 4803917, 9607834, 19215668, 38431336, 76862672]

約数ペア:

[(1, 76862672), (2, 38431336), (4, 19215668), (8, 9607834), (16, 4803917), (43, 1787504), (47, 1635376), (86, 893752), (94, 817688), (172, 446876), (188, 408844), (344, 223438), (376, 204422), (688, 111719), (752, 102211), (2021, 38032), (2377, 32336), (4042, 19016), (4754, 16168), (8084, 9508)]