78814134

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23167}}^1$

素因数の和:23191

約数の個数: 48

約数和(自身を含む): 202395648

約数和(自身を除く): 123581514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 23167, 46334, 69501, 139002, 162169, 208503, 324338, 417006, 486507, 625509, 973014, 1251018, 1459521, 1876527, 2919042, 3753054, 4378563, 5629581, 8757126, 11259162, 13135689, 26271378, 39407067, 78814134]

約数ペア:

[(1, 78814134), (2, 39407067), (3, 26271378), (6, 13135689), (7, 11259162), (9, 8757126), (14, 5629581), (18, 4378563), (21, 3753054), (27, 2919042), (42, 1876527), (54, 1459521), (63, 1251018), (81, 973014), (126, 625509), (162, 486507), (189, 417006), (243, 324338), (378, 208503), (486, 162169), (567, 139002), (1134, 69501), (1701, 46334), (3402, 23167)]