67768818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21191}}^1$

素因数の和:21250

約数の個数: 32

約数和(自身を含む): 149530752

約数和(自身を除く): 81761934

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 21191, 42382, 63573, 127146, 275483, 550966, 826449, 868831, 1652898, 1737662, 2606493, 5212986, 11294803, 22589606, 33884409, 67768818]

約数ペア:

[(1, 67768818), (2, 33884409), (3, 22589606), (6, 11294803), (13, 5212986), (26, 2606493), (39, 1737662), (41, 1652898), (78, 868831), (82, 826449), (123, 550966), (246, 275483), (533, 127146), (1066, 63573), (1599, 42382), (3198, 21191)]