64945576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4463}}^1$

素因数の和:4593

約数の個数: 32

約数和(自身を含む): 130170240

約数和(自身を除く): 65224664

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4463, 7276, 8926, 14552, 17852, 35704, 75871, 151742, 303484, 477541, 606968, 955082, 1910164, 3820328, 8118197, 16236394, 32472788, 64945576]

約数ペア:

[(1, 64945576), (2, 32472788), (4, 16236394), (8, 8118197), (17, 3820328), (34, 1910164), (68, 955082), (107, 606968), (136, 477541), (214, 303484), (428, 151742), (856, 75871), (1819, 35704), (3638, 17852), (4463, 14552), (7276, 8926)]