66842178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18233}}^1$

素因数の和:18298

約数の個数: 32

約数和(自身を含む): 147038976

約数和(自身を除く): 80196798

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 18233, 36466, 54699, 109398, 237029, 474058, 711087, 856951, 1422174, 1713902, 2570853, 5141706, 11140363, 22280726, 33421089, 66842178]

約数ペア:

[(1, 66842178), (2, 33421089), (3, 22280726), (6, 11140363), (13, 5141706), (26, 2570853), (39, 1713902), (47, 1422174), (78, 856951), (94, 711087), (141, 474058), (282, 237029), (611, 109398), (1222, 54699), (1833, 36466), (3666, 18233)]