74840376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239873}}^1$

素因数の和:239895

約数の個数: 32

約数和(自身を含む): 201494160

約数和(自身を除く): 126653784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 239873, 479746, 719619, 959492, 1439238, 1918984, 2878476, 3118349, 5756952, 6236698, 9355047, 12473396, 18710094, 24946792, 37420188, 74840376]

約数ペア:

[(1, 74840376), (2, 37420188), (3, 24946792), (4, 18710094), (6, 12473396), (8, 9355047), (12, 6236698), (13, 5756952), (24, 3118349), (26, 2878476), (39, 1918984), (52, 1439238), (78, 959492), (104, 719619), (156, 479746), (312, 239873)]