66678482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 45572398

約数列:

[1, 2, 13, 26, 29, 58, 191, 377, 382, 463, 754, 926, 2483, 4966, 5539, 6019, 11078, 12038, 13427, 26854, 72007, 88433, 144014, 174551, 176866, 349102, 1149629, 2299258, 2564557, 5129114, 33339241, 66678482]

約数ペア:

[(1, 66678482), (2, 33339241), (13, 5129114), (26, 2564557), (29, 2299258), (58, 1149629), (191, 349102), (377, 176866), (382, 174551), (463, 144014), (754, 88433), (926, 72007), (2483, 26854), (4966, 13427), (5539, 12038), (6019, 11078)]