78988578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8543}}^1$

素因数の和:8638

約数の個数: 32

約数和(自身を含む): 167325696

約数和(自身を除く): 88337118

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 8543, 9246, 17086, 25629, 51258, 196489, 392978, 572381, 589467, 1144762, 1178934, 1717143, 3434286, 13164763, 26329526, 39494289, 78988578]

約数ペア:

[(1, 78988578), (2, 39494289), (3, 26329526), (6, 13164763), (23, 3434286), (46, 1717143), (67, 1178934), (69, 1144762), (134, 589467), (138, 572381), (201, 392978), (402, 196489), (1541, 51258), (3082, 25629), (4623, 17086), (8543, 9246)]