70208344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 139608000

約数和(自身を除く): 69399656

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 3323, 5282, 6646, 10564, 13292, 21128, 26584, 63137, 126274, 252548, 461897, 505096, 923794, 1847588, 3695176, 8776043, 17552086, 35104172, 70208344]

約数ペア:

[(1, 70208344), (2, 35104172), (4, 17552086), (8, 8776043), (19, 3695176), (38, 1847588), (76, 923794), (139, 505096), (152, 461897), (278, 252548), (556, 126274), (1112, 63137), (2641, 26584), (3323, 21128), (5282, 13292), (6646, 10564)]