68806412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6791}}^1$

素因数の和:6961

約数の個数: 24

約数和(自身を含む): 128368800

約数和(自身を除く): 59562388

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 6791, 10132, 13582, 27164, 115447, 230894, 461788, 1011859, 2023718, 4047436, 17201603, 34403206, 68806412]

約数ペア:

[(1, 68806412), (2, 34403206), (4, 17201603), (17, 4047436), (34, 2023718), (68, 1011859), (149, 461788), (298, 230894), (596, 115447), (2533, 27164), (5066, 13582), (6791, 10132)]