78716394

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{5419}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 175608000

約数和(自身を除く): 96891606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 5419, 7263, 10838, 14526, 16257, 32514, 48771, 97542, 146313, 292626, 1457711, 2915422, 4373133, 8746266, 13119399, 26238798, 39358197, 78716394]

約数ペア:

[(1, 78716394), (2, 39358197), (3, 26238798), (6, 13119399), (9, 8746266), (18, 4373133), (27, 2915422), (54, 1457711), (269, 292626), (538, 146313), (807, 97542), (1614, 48771), (2421, 32514), (4842, 16257), (5419, 14526), (7263, 10838)]