78895116

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21277}}^1$

素因数の和:21390

約数の個数: 36

約数和(自身を含む): 201374992

約数和(自身を除く): 122479876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 21277, 42554, 63831, 85108, 127662, 191493, 255324, 382986, 765972, 2191531, 4383062, 6574593, 8766124, 13149186, 19723779, 26298372, 39447558, 78895116]

約数ペア:

[(1, 78895116), (2, 39447558), (3, 26298372), (4, 19723779), (6, 13149186), (9, 8766124), (12, 6574593), (18, 4383062), (36, 2191531), (103, 765972), (206, 382986), (309, 255324), (412, 191493), (618, 127662), (927, 85108), (1236, 63831), (1854, 42554), (3708, 21277)]