64886862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 141823440

約数和(自身を除く): 76936578

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 551, 722, 1033, 1083, 1102, 1653, 2066, 2166, 3099, 3306, 6198, 10469, 19627, 20938, 29957, 31407, 39254, 58881, 59914, 62814, 89871, 117762, 179742, 372913, 569183, 745826, 1118739, 1138366, 1707549, 2237478, 3415098, 10814477, 21628954, 32443431, 64886862]

約数ペア:

[(1, 64886862), (2, 32443431), (3, 21628954), (6, 10814477), (19, 3415098), (29, 2237478), (38, 1707549), (57, 1138366), (58, 1118739), (87, 745826), (114, 569183), (174, 372913), (361, 179742), (551, 117762), (722, 89871), (1033, 62814), (1083, 59914), (1102, 58881), (1653, 39254), (2066, 31407), (2166, 29957), (3099, 20938), (3306, 19627), (6198, 10469)]