67463298

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 171295488

約数和(自身を除く): 103832190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 223, 294, 343, 441, 446, 669, 686, 882, 1029, 1338, 1561, 2007, 2058, 2401, 3087, 3122, 4014, 4683, 4802, 6174, 7203, 9366, 10927, 14049, 14406, 16807, 21609, 21854, 28098, 32781, 33614, 43218, 50421, 65562, 76489, 98343, 100842, 151263, 152978, 196686, 229467, 302526, 458934, 535423, 688401, 1070846, 1376802, 1606269, 3212538, 3747961, 4818807, 7495922, 9637614, 11243883, 22487766, 33731649, 67463298]

約数ペア:

[(1, 67463298), (2, 33731649), (3, 22487766), (6, 11243883), (7, 9637614), (9, 7495922), (14, 4818807), (18, 3747961), (21, 3212538), (42, 1606269), (49, 1376802), (63, 1070846), (98, 688401), (126, 535423), (147, 458934), (223, 302526), (294, 229467), (343, 196686), (441, 152978), (446, 151263), (669, 100842), (686, 98343), (882, 76489), (1029, 65562), (1338, 50421), (1561, 43218), (2007, 33614), (2058, 32781), (2401, 28098), (3087, 21854), (3122, 21609), (4014, 16807), (4683, 14406), (4802, 14049), (6174, 10927), (7203, 9366)]