68490996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22037}}^1$

素因数の和:22088

約数の個数: 48

約数和(自身を含む): 187587456

約数和(自身を除く): 119096460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 22037, 44074, 66111, 88148, 132222, 154259, 264444, 308518, 462777, 617036, 815369, 925554, 1630738, 1851108, 2446107, 3261476, 4892214, 5707583, 9784428, 11415166, 17122749, 22830332, 34245498, 68490996]

約数ペア:

[(1, 68490996), (2, 34245498), (3, 22830332), (4, 17122749), (6, 11415166), (7, 9784428), (12, 5707583), (14, 4892214), (21, 3261476), (28, 2446107), (37, 1851108), (42, 1630738), (74, 925554), (84, 815369), (111, 617036), (148, 462777), (222, 308518), (259, 264444), (444, 154259), (518, 132222), (777, 88148), (1036, 66111), (1554, 44074), (3108, 22037)]