86017520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22877}}^1$

素因数の和:22937

約数の個数: 40

約数和(自身を含む): 204254784

約数和(自身を除く): 118237264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 22877, 45754, 91508, 114385, 183016, 228770, 366032, 457540, 915080, 1075219, 1830160, 2150438, 4300876, 5376095, 8601752, 10752190, 17203504, 21504380, 43008760, 86017520]

約数ペア:

[(1, 86017520), (2, 43008760), (4, 21504380), (5, 17203504), (8, 10752190), (10, 8601752), (16, 5376095), (20, 4300876), (40, 2150438), (47, 1830160), (80, 1075219), (94, 915080), (188, 457540), (235, 366032), (376, 228770), (470, 183016), (752, 114385), (940, 91508), (1880, 45754), (3760, 22877)]