73923822040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108711503}}^1$

素因数の和:108711531

約数の個数: 32

約数和(自身を含む): 176112636480

約数和(自身を除く): 102188814440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 108711503, 217423006, 434846012, 543557515, 869692024, 1087115030, 1848095551, 2174230060, 3696191102, 4348460120, 7392382204, 9240477755, 14784764408, 18480955510, 36961911020, 73923822040]

約数ペア:

[(1, 73923822040), (2, 36961911020), (4, 18480955510), (5, 14784764408), (8, 9240477755), (10, 7392382204), (17, 4348460120), (20, 3696191102), (34, 2174230060), (40, 1848095551), (68, 1087115030), (85, 869692024), (136, 543557515), (170, 434846012), (340, 217423006), (680, 108711503)]