87715124

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4357}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 175714560

約数和(自身を除く): 87999436

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 2876, 4357, 5033, 8714, 10066, 17428, 20132, 30499, 60998, 121996, 3132683, 6265366, 12530732, 21928781, 43857562, 87715124]

約数ペア:

[(1, 87715124), (2, 43857562), (4, 21928781), (7, 12530732), (14, 6265366), (28, 3132683), (719, 121996), (1438, 60998), (2876, 30499), (4357, 20132), (5033, 17428), (8714, 10066)]