66049250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{15541}}^1$

素因数の和:15575

約数の個数: 32

約数和(自身を含む): 130925808

約数和(自身を除く): 64876558

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 15541, 31082, 77705, 155410, 264197, 388525, 528394, 777050, 1320985, 1942625, 2641970, 3885250, 6604925, 13209850, 33024625, 66049250]

約数ペア:

[(1, 66049250), (2, 33024625), (5, 13209850), (10, 6604925), (17, 3885250), (25, 2641970), (34, 1942625), (50, 1320985), (85, 777050), (125, 528394), (170, 388525), (250, 264197), (425, 155410), (850, 77705), (2125, 31082), (4250, 15541)]