672051219832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{81009067}}^1$

素因数の和:81009151

約数の個数: 32

約数和(自身を含む): 1356091798320

約数和(自身を除く): 684040578488

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 81009067, 162018134, 324036268, 648072536, 1377154139, 2754308278, 4941553087, 5508616556, 9883106174, 11017233112, 19766212348, 39532424696, 84006402479, 168012804958, 336025609916, 672051219832]

約数ペア:

[(1, 672051219832), (2, 336025609916), (4, 168012804958), (8, 84006402479), (17, 39532424696), (34, 19766212348), (61, 11017233112), (68, 9883106174), (122, 5508616556), (136, 4941553087), (244, 2754308278), (488, 1377154139), (1037, 648072536), (2074, 324036268), (4148, 162018134), (8296, 81009067)]