68837208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{260747}}^1$

素因数の和:260767

約数の個数: 32

約数和(自身を含む): 187738560

約数和(自身を除く): 118901352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 260747, 521494, 782241, 1042988, 1564482, 2085976, 2868217, 3128964, 5736434, 6257928, 8604651, 11472868, 17209302, 22945736, 34418604, 68837208]

約数ペア:

[(1, 68837208), (2, 34418604), (3, 22945736), (4, 17209302), (6, 11472868), (8, 8604651), (11, 6257928), (12, 5736434), (22, 3128964), (24, 2868217), (33, 2085976), (44, 1564482), (66, 1042988), (88, 782241), (132, 521494), (264, 260747)]