67793552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5375

約数の個数: 40

約数和(自身を含む): 142062336

約数和(自身を除く): 74268784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 5303, 6392, 10606, 12784, 21212, 42424, 84848, 90151, 180302, 249241, 360604, 498482, 721208, 996964, 1442416, 1993928, 3987856, 4237097, 8474194, 16948388, 33896776, 67793552]

約数ペア:

[(1, 67793552), (2, 33896776), (4, 16948388), (8, 8474194), (16, 4237097), (17, 3987856), (34, 1993928), (47, 1442416), (68, 996964), (94, 721208), (136, 498482), (188, 360604), (272, 249241), (376, 180302), (752, 90151), (799, 84848), (1598, 42424), (3196, 21212), (5303, 12784), (6392, 10606)]