87047566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 139696128

約数和(自身を除く): 52648562

約数列:

[1, 2, 31, 43, 62, 86, 103, 206, 317, 634, 1333, 2666, 3193, 4429, 6386, 8858, 9827, 13631, 19654, 27262, 32651, 65302, 137299, 274598, 422561, 845122, 1012181, 1403993, 2024362, 2807986, 43523783, 87047566]

約数ペア:

[(1, 87047566), (2, 43523783), (31, 2807986), (43, 2024362), (62, 1403993), (86, 1012181), (103, 845122), (206, 422561), (317, 274598), (634, 137299), (1333, 65302), (2666, 32651), (3193, 27262), (4429, 19654), (6386, 13631), (8858, 9827)]