84334450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 169703424

約数和(自身を除く): 85368974

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2111, 2350, 3995, 4222, 7990, 10555, 19975, 21110, 35887, 39950, 52775, 71774, 99217, 105550, 179435, 198434, 358870, 496085, 897175, 992170, 1686689, 1794350, 2480425, 3373378, 4960850, 8433445, 16866890, 42167225, 84334450]

約数ペア:

[(1, 84334450), (2, 42167225), (5, 16866890), (10, 8433445), (17, 4960850), (25, 3373378), (34, 2480425), (47, 1794350), (50, 1686689), (85, 992170), (94, 897175), (170, 496085), (235, 358870), (425, 198434), (470, 179435), (799, 105550), (850, 99217), (1175, 71774), (1598, 52775), (2111, 39950), (2350, 35887), (3995, 21110), (4222, 19975), (7990, 10555)]