69153994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 143410176

約数和(自身を除く): 74256182

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 49, 62, 91, 98, 103, 119, 182, 206, 217, 221, 238, 403, 434, 442, 527, 637, 721, 806, 833, 1054, 1274, 1339, 1442, 1519, 1547, 1666, 1751, 2678, 2821, 3038, 3094, 3193, 3502, 3689, 5047, 5642, 6386, 6851, 7378, 9373, 10094, 10829, 12257, 13702, 18746, 19747, 21658, 22351, 22763, 24514, 25823, 39494, 41509, 44702, 45526, 47957, 51646, 54281, 65611, 83018, 85799, 95914, 108562, 131222, 156457, 159341, 171598, 290563, 312914, 318682, 335699, 379967, 581126, 671398, 705653, 759934, 1115387, 1411306, 2033941, 2230774, 2659769, 4067882, 4939571, 5319538, 9879142, 34576997, 69153994]

約数ペア:

[(1, 69153994), (2, 34576997), (7, 9879142), (13, 5319538), (14, 4939571), (17, 4067882), (26, 2659769), (31, 2230774), (34, 2033941), (49, 1411306), (62, 1115387), (91, 759934), (98, 705653), (103, 671398), (119, 581126), (182, 379967), (206, 335699), (217, 318682), (221, 312914), (238, 290563), (403, 171598), (434, 159341), (442, 156457), (527, 131222), (637, 108562), (721, 95914), (806, 85799), (833, 83018), (1054, 65611), (1274, 54281), (1339, 51646), (1442, 47957), (1519, 45526), (1547, 44702), (1666, 41509), (1751, 39494), (2678, 25823), (2821, 24514), (3038, 22763), (3094, 22351), (3193, 21658), (3502, 19747), (3689, 18746), (5047, 13702), (5642, 12257), (6386, 10829), (6851, 10094), (7378, 9373)]