78212466

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7037

約数の個数: 48

約数和(自身を含む): 183403584

約数和(自身を除く): 105191118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6997, 11178, 13994, 20991, 41982, 62973, 125946, 160931, 188919, 321862, 377838, 482793, 566757, 965586, 1133514, 1448379, 1700271, 2896758, 3400542, 4345137, 8690274, 13035411, 26070822, 39106233, 78212466]

約数ペア:

[(1, 78212466), (2, 39106233), (3, 26070822), (6, 13035411), (9, 8690274), (18, 4345137), (23, 3400542), (27, 2896758), (46, 1700271), (54, 1448379), (69, 1133514), (81, 965586), (138, 566757), (162, 482793), (207, 377838), (243, 321862), (414, 188919), (486, 160931), (621, 125946), (1242, 62973), (1863, 41982), (3726, 20991), (5589, 13994), (6997, 11178)]