65186416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9373

約数の個数: 40

約数和(自身を含む): 138741120

約数和(自身を除く): 73554704

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 9323, 18646, 37292, 74584, 149168, 177137, 214429, 354274, 428858, 708548, 857716, 1417096, 1715432, 2834192, 3430864, 4074151, 8148302, 16296604, 32593208, 65186416]

約数ペア:

[(1, 65186416), (2, 32593208), (4, 16296604), (8, 8148302), (16, 4074151), (19, 3430864), (23, 2834192), (38, 1715432), (46, 1417096), (76, 857716), (92, 708548), (152, 428858), (184, 354274), (304, 214429), (368, 177137), (437, 149168), (874, 74584), (1748, 37292), (3496, 18646), (6992, 9323)]