65552884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2357}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 121814280

約数和(自身を除く): 56261396

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 2357, 4714, 6953, 9428, 13906, 27812, 40069, 80138, 160276, 964013, 1928026, 3856052, 16388221, 32776442, 65552884]

約数ペア:

[(1, 65552884), (2, 32776442), (4, 16388221), (17, 3856052), (34, 1928026), (68, 964013), (409, 160276), (818, 80138), (1636, 40069), (2357, 27812), (4714, 13906), (6953, 9428)]