77820438

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 160022016

約数和(自身を除く): 82201578

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 1693, 3386, 5079, 7661, 10158, 15322, 22983, 45966, 79571, 159142, 238713, 275959, 477426, 551918, 827877, 1655754, 12970073, 25940146, 38910219, 77820438]

約数ペア:

[(1, 77820438), (2, 38910219), (3, 25940146), (6, 12970073), (47, 1655754), (94, 827877), (141, 551918), (163, 477426), (282, 275959), (326, 238713), (489, 159142), (978, 79571), (1693, 45966), (3386, 22983), (5079, 15322), (7661, 10158)]