79607660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7699}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 106670740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 7699, 10340, 15398, 30796, 38495, 76990, 84689, 153980, 169378, 338756, 361853, 423445, 723706, 846890, 1447412, 1693780, 1809265, 3618530, 3980383, 7237060, 7960766, 15921532, 19901915, 39803830, 79607660]

約数ペア:

[(1, 79607660), (2, 39803830), (4, 19901915), (5, 15921532), (10, 7960766), (11, 7237060), (20, 3980383), (22, 3618530), (44, 1809265), (47, 1693780), (55, 1447412), (94, 846890), (110, 723706), (188, 423445), (220, 361853), (235, 338756), (470, 169378), (517, 153980), (940, 84689), (1034, 76990), (2068, 38495), (2585, 30796), (5170, 15398), (7699, 10340)]