75491178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 177300480

約数和(自身を除く): 101809302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 139, 193, 201, 278, 386, 402, 417, 469, 579, 834, 938, 973, 1158, 1351, 1407, 1946, 2702, 2814, 2919, 4053, 5838, 8106, 9313, 12931, 18626, 25862, 26827, 27939, 38793, 53654, 55878, 65191, 77586, 80481, 90517, 130382, 160962, 181034, 187789, 195573, 271551, 375578, 391146, 543102, 563367, 1126734, 1797409, 3594818, 5392227, 10784454, 12581863, 25163726, 37745589, 75491178]

約数ペア:

[(1, 75491178), (2, 37745589), (3, 25163726), (6, 12581863), (7, 10784454), (14, 5392227), (21, 3594818), (42, 1797409), (67, 1126734), (134, 563367), (139, 543102), (193, 391146), (201, 375578), (278, 271551), (386, 195573), (402, 187789), (417, 181034), (469, 160962), (579, 130382), (834, 90517), (938, 80481), (973, 77586), (1158, 65191), (1351, 55878), (1407, 53654), (1946, 38793), (2702, 27939), (2814, 26827), (2919, 25862), (4053, 18626), (5838, 12931), (8106, 9313)]