66484416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20369}}^1$

素因数の和:20401

約数の個数: 56

約数和(自身を含む): 186263280

約数和(自身を除く): 119778864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20369, 40738, 61107, 81476, 122214, 162952, 244428, 325904, 346273, 488856, 651808, 692546, 977712, 1038819, 1303616, 1385092, 1955424, 2077638, 2770184, 3910848, 4155276, 5540368, 8310552, 11080736, 16621104, 22161472, 33242208, 66484416]

約数ペア:

[(1, 66484416), (2, 33242208), (3, 22161472), (4, 16621104), (6, 11080736), (8, 8310552), (12, 5540368), (16, 4155276), (17, 3910848), (24, 2770184), (32, 2077638), (34, 1955424), (48, 1385092), (51, 1303616), (64, 1038819), (68, 977712), (96, 692546), (102, 651808), (136, 488856), (192, 346273), (204, 325904), (272, 244428), (408, 162952), (544, 122214), (816, 81476), (1088, 61107), (1632, 40738), (3264, 20369)]