75847876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 153566280

約数和(自身を除く): 77718404

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 73, 106, 116, 146, 169, 212, 292, 338, 377, 676, 689, 754, 949, 1378, 1508, 1537, 1898, 2117, 2756, 3074, 3796, 3869, 4234, 4901, 6148, 7738, 8468, 8957, 9802, 12337, 15476, 17914, 19604, 19981, 24674, 27521, 35828, 39962, 49348, 50297, 55042, 79924, 100594, 110084, 112201, 201188, 224402, 259753, 357773, 448804, 519506, 653861, 715546, 1039012, 1307722, 1431092, 1458613, 2615444, 2917226, 5834452, 18961969, 37923938, 75847876]

約数ペア:

[(1, 75847876), (2, 37923938), (4, 18961969), (13, 5834452), (26, 2917226), (29, 2615444), (52, 1458613), (53, 1431092), (58, 1307722), (73, 1039012), (106, 715546), (116, 653861), (146, 519506), (169, 448804), (212, 357773), (292, 259753), (338, 224402), (377, 201188), (676, 112201), (689, 110084), (754, 100594), (949, 79924), (1378, 55042), (1508, 50297), (1537, 49348), (1898, 39962), (2117, 35828), (2756, 27521), (3074, 24674), (3796, 19981), (3869, 19604), (4234, 17914), (4901, 15476), (6148, 12337), (7738, 9802), (8468, 8957)]