68938716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74609}}^1$

素因数の和:74634

約数の個数: 48

約数和(自身を含む): 200551680

約数和(自身を除く): 131612964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 74609, 149218, 223827, 298436, 447654, 522263, 820699, 895308, 1044526, 1566789, 1641398, 2089052, 2462097, 3133578, 3282796, 4924194, 5744893, 6267156, 9848388, 11489786, 17234679, 22979572, 34469358, 68938716]

約数ペア:

[(1, 68938716), (2, 34469358), (3, 22979572), (4, 17234679), (6, 11489786), (7, 9848388), (11, 6267156), (12, 5744893), (14, 4924194), (21, 3282796), (22, 3133578), (28, 2462097), (33, 2089052), (42, 1641398), (44, 1566789), (66, 1044526), (77, 895308), (84, 820699), (132, 522263), (154, 447654), (231, 298436), (308, 223827), (462, 149218), (924, 74609)]