80192032

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 162140832

約数和(自身を除く): 81948800

約数列:

[1, 2, 4, 8, 16, 32, 67, 113, 134, 226, 268, 331, 452, 536, 662, 904, 1072, 1324, 1808, 2144, 2648, 3616, 5296, 7571, 10592, 15142, 22177, 30284, 37403, 44354, 60568, 74806, 88708, 121136, 149612, 177416, 242272, 299224, 354832, 598448, 709664, 1196896, 2506001, 5012002, 10024004, 20048008, 40096016, 80192032]

約数ペア:

[(1, 80192032), (2, 40096016), (4, 20048008), (8, 10024004), (16, 5012002), (32, 2506001), (67, 1196896), (113, 709664), (134, 598448), (226, 354832), (268, 299224), (331, 242272), (452, 177416), (536, 149612), (662, 121136), (904, 88708), (1072, 74806), (1324, 60568), (1808, 44354), (2144, 37403), (2648, 30284), (3616, 22177), (5296, 15142), (7571, 10592)]