79666538

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 141955200

約数和(自身を除く): 62288662

約数列:

[1, 2, 7, 14, 29, 58, 203, 317, 406, 619, 634, 1238, 2219, 4333, 4438, 8666, 9193, 17951, 18386, 35902, 64351, 125657, 128702, 196223, 251314, 392446, 1373561, 2747122, 5690467, 11380934, 39833269, 79666538]

約数ペア:

[(1, 79666538), (2, 39833269), (7, 11380934), (14, 5690467), (29, 2747122), (58, 1373561), (203, 392446), (317, 251314), (406, 196223), (619, 128702), (634, 125657), (1238, 64351), (2219, 35902), (4333, 18386), (4438, 17951), (8666, 9193)]