73568350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 74922146

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 2111, 3485, 4222, 6970, 10555, 17425, 21110, 34850, 35887, 52775, 71774, 86551, 105550, 173102, 179435, 358870, 432755, 865510, 897175, 1471367, 1794350, 2163775, 2942734, 4327550, 7356835, 14713670, 36784175, 73568350]

約数ペア:

[(1, 73568350), (2, 36784175), (5, 14713670), (10, 7356835), (17, 4327550), (25, 2942734), (34, 2163775), (41, 1794350), (50, 1471367), (82, 897175), (85, 865510), (170, 432755), (205, 358870), (410, 179435), (425, 173102), (697, 105550), (850, 86551), (1025, 71774), (1394, 52775), (2050, 35887), (2111, 34850), (3485, 21110), (4222, 17425), (6970, 10555)]