68770758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4561}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 157662720

約数和(自身を除く): 88891962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 4561, 5026, 7539, 9122, 13683, 15078, 27366, 31927, 63854, 95781, 191562, 1637399, 3274798, 4912197, 9824394, 11461793, 22923586, 34385379, 68770758]

約数ペア:

[(1, 68770758), (2, 34385379), (3, 22923586), (6, 11461793), (7, 9824394), (14, 4912197), (21, 3274798), (42, 1637399), (359, 191562), (718, 95781), (1077, 63854), (2154, 31927), (2513, 27366), (4561, 15078), (5026, 13683), (7539, 9122)]