78072126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 181958400

約数和(自身を除く): 103886274

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 149, 187, 298, 374, 447, 467, 561, 894, 934, 1122, 1401, 1639, 2533, 2802, 3278, 4917, 5066, 5137, 7599, 7939, 9834, 10274, 15198, 15411, 15878, 23817, 27863, 30822, 47634, 55726, 69583, 83589, 87329, 139166, 167178, 174658, 208749, 261987, 417498, 523974, 765413, 1182911, 1530826, 2296239, 2365822, 3548733, 4592478, 7097466, 13012021, 26024042, 39036063, 78072126]

約数ペア:

[(1, 78072126), (2, 39036063), (3, 26024042), (6, 13012021), (11, 7097466), (17, 4592478), (22, 3548733), (33, 2365822), (34, 2296239), (51, 1530826), (66, 1182911), (102, 765413), (149, 523974), (187, 417498), (298, 261987), (374, 208749), (447, 174658), (467, 167178), (561, 139166), (894, 87329), (934, 83589), (1122, 69583), (1401, 55726), (1639, 47634), (2533, 30822), (2802, 27863), (3278, 23817), (4917, 15878), (5066, 15411), (5137, 15198), (7599, 10274), (7939, 9834)]