68546544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 125905296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 659, 788, 1182, 1318, 1576, 1977, 2167, 2364, 2636, 3152, 3954, 4334, 4728, 5272, 6501, 7249, 7908, 8668, 9456, 10544, 13002, 14498, 15816, 17336, 21747, 26004, 28996, 31632, 34672, 43494, 52008, 57992, 86988, 104016, 115984, 129823, 173976, 259646, 347952, 389469, 519292, 778938, 1038584, 1428053, 1557876, 2077168, 2856106, 3115752, 4284159, 5712212, 6231504, 8568318, 11424424, 17136636, 22848848, 34273272, 68546544]

約数ペア:

[(1, 68546544), (2, 34273272), (3, 22848848), (4, 17136636), (6, 11424424), (8, 8568318), (11, 6231504), (12, 5712212), (16, 4284159), (22, 3115752), (24, 2856106), (33, 2077168), (44, 1557876), (48, 1428053), (66, 1038584), (88, 778938), (132, 519292), (176, 389469), (197, 347952), (264, 259646), (394, 173976), (528, 129823), (591, 115984), (659, 104016), (788, 86988), (1182, 57992), (1318, 52008), (1576, 43494), (1977, 34672), (2167, 31632), (2364, 28996), (2636, 26004), (3152, 21747), (3954, 17336), (4334, 15816), (4728, 14498), (5272, 13002), (6501, 10544), (7249, 9456), (7908, 8668)]