67436138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 133816320

約数和(自身を除く): 66380182

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 79, 154, 158, 161, 241, 253, 322, 482, 506, 553, 869, 1106, 1687, 1738, 1771, 1817, 2651, 3374, 3542, 3634, 5302, 5543, 6083, 11086, 12166, 12719, 18557, 19039, 19987, 25438, 37114, 38078, 38801, 39974, 60973, 77602, 121946, 133273, 139909, 209429, 266546, 279818, 418858, 426811, 437897, 853622, 875794, 1466003, 2932006, 3065279, 4816867, 6130558, 9633734, 33718069, 67436138]

約数ペア:

[(1, 67436138), (2, 33718069), (7, 9633734), (11, 6130558), (14, 4816867), (22, 3065279), (23, 2932006), (46, 1466003), (77, 875794), (79, 853622), (154, 437897), (158, 426811), (161, 418858), (241, 279818), (253, 266546), (322, 209429), (482, 139909), (506, 133273), (553, 121946), (869, 77602), (1106, 60973), (1687, 39974), (1738, 38801), (1771, 38078), (1817, 37114), (2651, 25438), (3374, 19987), (3542, 19039), (3634, 18557), (5302, 12719), (5543, 12166), (6083, 11086)]