68438634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 159449472

約数和(自身を除く): 91010838

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 181, 187, 337, 362, 374, 543, 561, 674, 1011, 1086, 1122, 1991, 2022, 3077, 3707, 3982, 5729, 5973, 6154, 7414, 9231, 11121, 11458, 11946, 17187, 18462, 22242, 33847, 34374, 60997, 63019, 67694, 101541, 121994, 126038, 182991, 189057, 203082, 365982, 378114, 670967, 1036949, 1341934, 2012901, 2073898, 3110847, 4025802, 6221694, 11406439, 22812878, 34219317, 68438634]

約数ペア:

[(1, 68438634), (2, 34219317), (3, 22812878), (6, 11406439), (11, 6221694), (17, 4025802), (22, 3110847), (33, 2073898), (34, 2012901), (51, 1341934), (66, 1036949), (102, 670967), (181, 378114), (187, 365982), (337, 203082), (362, 189057), (374, 182991), (543, 126038), (561, 121994), (674, 101541), (1011, 67694), (1086, 63019), (1122, 60997), (1991, 34374), (2022, 33847), (3077, 22242), (3707, 18462), (3982, 17187), (5729, 11946), (5973, 11458), (6154, 11121), (7414, 9231)]