68597704

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33107}}^1$

素因数の和:33157

約数の個数: 32

約数和(自身を含む): 150972480

約数和(自身を除く): 82374776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 33107, 66214, 132428, 231749, 264856, 463498, 926996, 1224959, 1853992, 2449918, 4899836, 8574713, 9799672, 17149426, 34298852, 68597704]

約数ペア:

[(1, 68597704), (2, 34298852), (4, 17149426), (7, 9799672), (8, 8574713), (14, 4899836), (28, 2449918), (37, 1853992), (56, 1224959), (74, 926996), (148, 463498), (259, 264856), (296, 231749), (518, 132428), (1036, 66214), (2072, 33107)]