66900158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 113248800

約数和(自身を除く): 46348642

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 1069, 1079, 2138, 2158, 2407, 4814, 13897, 27794, 31001, 31291, 62002, 62582, 88727, 177454, 403013, 806026, 1153451, 2306902, 2573083, 5146166, 33450079, 66900158]

約数ペア:

[(1, 66900158), (2, 33450079), (13, 5146166), (26, 2573083), (29, 2306902), (58, 1153451), (83, 806026), (166, 403013), (377, 177454), (754, 88727), (1069, 62582), (1079, 62002), (2138, 31291), (2158, 31001), (2407, 27794), (4814, 13897)]