76925870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57839}}^1$

素因数の和:57872

約数の個数: 32

約数和(自身を含む): 166579200

約数和(自身を除く): 89653330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 57839, 115678, 289195, 404873, 578390, 809746, 1098941, 2024365, 2197882, 4048730, 5494705, 7692587, 10989410, 15385174, 38462935, 76925870]

約数ペア:

[(1, 76925870), (2, 38462935), (5, 15385174), (7, 10989410), (10, 7692587), (14, 5494705), (19, 4048730), (35, 2197882), (38, 2024365), (70, 1098941), (95, 809746), (133, 578390), (190, 404873), (266, 289195), (665, 115678), (1330, 57839)]