61671714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10831}}^1$

素因数の和:10922

約数の個数: 32

約数和(自身を含む): 134663424

約数和(自身を除く): 72991710

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 10831, 21662, 32493, 64986, 140803, 281606, 422409, 790663, 844818, 1581326, 2371989, 4743978, 10278619, 20557238, 30835857, 61671714]

約数ペア:

[(1, 61671714), (2, 30835857), (3, 20557238), (6, 10278619), (13, 4743978), (26, 2371989), (39, 1581326), (73, 844818), (78, 790663), (146, 422409), (219, 281606), (438, 140803), (949, 64986), (1898, 32493), (2847, 21662), (5694, 10831)]