69145622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 129475584

約数和(自身を除く): 60329962

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 5351, 6461, 10702, 12922, 37457, 69563, 74914, 139126, 379921, 486941, 759842, 973882, 2659447, 4938973, 5318894, 9877946, 34572811, 69145622]

約数ペア:

[(1, 69145622), (2, 34572811), (7, 9877946), (13, 5318894), (14, 4938973), (26, 2659447), (71, 973882), (91, 759842), (142, 486941), (182, 379921), (497, 139126), (923, 74914), (994, 69563), (1846, 37457), (5351, 12922), (6461, 10702)]