73161690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{348389}}^1$

素因数の和:348406

約数の個数: 32

約数和(自身を含む): 200672640

約数和(自身を除く): 127510950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 348389, 696778, 1045167, 1741945, 2090334, 2438723, 3483890, 4877446, 5225835, 7316169, 10451670, 12193615, 14632338, 24387230, 36580845, 73161690]

約数ペア:

[(1, 73161690), (2, 36580845), (3, 24387230), (5, 14632338), (6, 12193615), (7, 10451670), (10, 7316169), (14, 5225835), (15, 4877446), (21, 3483890), (30, 2438723), (35, 2090334), (42, 1741945), (70, 1045167), (105, 696778), (210, 348389)]