65091258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 146704896

約数和(自身を除く): 81613638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 157, 186, 279, 314, 471, 558, 743, 942, 1413, 1486, 2229, 2826, 4458, 4867, 6687, 9734, 13374, 14601, 23033, 29202, 43803, 46066, 69099, 87606, 116651, 138198, 207297, 233302, 349953, 414594, 699906, 1049859, 2099718, 3616181, 7232362, 10848543, 21697086, 32545629, 65091258]

約数ペア:

[(1, 65091258), (2, 32545629), (3, 21697086), (6, 10848543), (9, 7232362), (18, 3616181), (31, 2099718), (62, 1049859), (93, 699906), (157, 414594), (186, 349953), (279, 233302), (314, 207297), (471, 138198), (558, 116651), (743, 87606), (942, 69099), (1413, 46066), (1486, 43803), (2229, 29202), (2826, 23033), (4458, 14601), (4867, 13374), (6687, 9734)]