63991510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2953}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 126336672

約数和(自身を除く): 62345162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 2953, 4334, 5906, 10835, 14765, 21670, 29530, 32483, 64966, 162415, 324830, 581741, 1163482, 2908705, 5817410, 6399151, 12798302, 31995755, 63991510]

約数ペア:

[(1, 63991510), (2, 31995755), (5, 12798302), (10, 6399151), (11, 5817410), (22, 2908705), (55, 1163482), (110, 581741), (197, 324830), (394, 162415), (985, 64966), (1970, 32483), (2167, 29530), (2953, 21670), (4334, 14765), (5906, 10835)]