77879412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166409}}^1$

素因数の和:166432

約数の個数: 36

約数和(自身を含む): 212006340

約数和(自身を除く): 134126928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 166409, 332818, 499227, 665636, 998454, 1497681, 1996908, 2163317, 2995362, 4326634, 5990724, 6489951, 8653268, 12979902, 19469853, 25959804, 38939706, 77879412]

約数ペア:

[(1, 77879412), (2, 38939706), (3, 25959804), (4, 19469853), (6, 12979902), (9, 8653268), (12, 6489951), (13, 5990724), (18, 4326634), (26, 2995362), (36, 2163317), (39, 1996908), (52, 1497681), (78, 998454), (117, 665636), (156, 499227), (234, 332818), (468, 166409)]