66821304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 64

約数和(自身を含む): 183767040

約数和(自身を除く): 116945736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 1993, 2794, 3048, 3986, 4191, 5588, 5979, 7972, 8382, 11176, 11958, 15944, 16764, 21923, 23916, 33528, 43846, 47832, 65769, 87692, 131538, 175384, 253111, 263076, 506222, 526152, 759333, 1012444, 1518666, 2024888, 2784221, 3037332, 5568442, 6074664, 8352663, 11136884, 16705326, 22273768, 33410652, 66821304]

約数ペア:

[(1, 66821304), (2, 33410652), (3, 22273768), (4, 16705326), (6, 11136884), (8, 8352663), (11, 6074664), (12, 5568442), (22, 3037332), (24, 2784221), (33, 2024888), (44, 1518666), (66, 1012444), (88, 759333), (127, 526152), (132, 506222), (254, 263076), (264, 253111), (381, 175384), (508, 131538), (762, 87692), (1016, 65769), (1397, 47832), (1524, 43846), (1993, 33528), (2794, 23916), (3048, 21923), (3986, 16764), (4191, 15944), (5588, 11958), (5979, 11176), (7972, 8382)]