78853944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252737}}^1$

素因数の和:252759

約数の個数: 32

約数和(自身を含む): 212299920

約数和(自身を除く): 133445976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252737, 505474, 758211, 1010948, 1516422, 2021896, 3032844, 3285581, 6065688, 6571162, 9856743, 13142324, 19713486, 26284648, 39426972, 78853944]

約数ペア:

[(1, 78853944), (2, 39426972), (3, 26284648), (4, 19713486), (6, 13142324), (8, 9856743), (12, 6571162), (13, 6065688), (24, 3285581), (26, 3032844), (39, 2021896), (52, 1516422), (78, 1010948), (104, 758211), (156, 505474), (312, 252737)]