65169582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 78047058

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 73, 82, 114, 123, 146, 191, 219, 246, 382, 438, 573, 779, 1146, 1387, 1558, 2337, 2774, 2993, 3629, 4161, 4674, 5986, 7258, 7831, 8322, 8979, 10887, 13943, 15662, 17958, 21774, 23493, 27886, 41829, 46986, 56867, 83658, 113734, 148789, 170601, 264917, 297578, 341202, 446367, 529834, 571663, 794751, 892734, 1143326, 1589502, 1714989, 3429978, 10861597, 21723194, 32584791, 65169582]

約数ペア:

[(1, 65169582), (2, 32584791), (3, 21723194), (6, 10861597), (19, 3429978), (38, 1714989), (41, 1589502), (57, 1143326), (73, 892734), (82, 794751), (114, 571663), (123, 529834), (146, 446367), (191, 341202), (219, 297578), (246, 264917), (382, 170601), (438, 148789), (573, 113734), (779, 83658), (1146, 56867), (1387, 46986), (1558, 41829), (2337, 27886), (2774, 23493), (2993, 21774), (3629, 17958), (4161, 15662), (4674, 13943), (5986, 10887), (7258, 8979), (7831, 8322)]