64272642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52769}}^1$

素因数の和:52810

約数の個数: 32

約数和(自身を含む): 151977600

約数和(自身を除く): 87704958

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 52769, 105538, 158307, 316614, 369383, 738766, 1108149, 1530301, 2216298, 3060602, 4590903, 9181806, 10712107, 21424214, 32136321, 64272642]

約数ペア:

[(1, 64272642), (2, 32136321), (3, 21424214), (6, 10712107), (7, 9181806), (14, 4590903), (21, 3060602), (29, 2216298), (42, 1530301), (58, 1108149), (87, 738766), (174, 369383), (203, 316614), (406, 158307), (609, 105538), (1218, 52769)]