69102160

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3361}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 161335656

約数和(自身を除く): 92233496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1285, 2056, 2570, 3361, 4112, 5140, 6722, 10280, 13444, 16805, 20560, 26888, 33610, 53776, 67220, 134440, 268880, 863777, 1727554, 3455108, 4318885, 6910216, 8637770, 13820432, 17275540, 34551080, 69102160]

約数ペア:

[(1, 69102160), (2, 34551080), (4, 17275540), (5, 13820432), (8, 8637770), (10, 6910216), (16, 4318885), (20, 3455108), (40, 1727554), (80, 863777), (257, 268880), (514, 134440), (1028, 67220), (1285, 53776), (2056, 33610), (2570, 26888), (3361, 20560), (4112, 16805), (5140, 13444), (6722, 10280)]