73741964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2161}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 136206000

約数和(自身を除く): 62464036

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2161, 4322, 8531, 8644, 17062, 34124, 41059, 82118, 164236, 970289, 1940578, 3881156, 18435491, 36870982, 73741964]

約数ペア:

[(1, 73741964), (2, 36870982), (4, 18435491), (19, 3881156), (38, 1940578), (76, 970289), (449, 164236), (898, 82118), (1796, 41059), (2161, 34124), (4322, 17062), (8531, 8644)]