89448016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 212129280

約数和(自身を除く): 122681264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 109, 112, 119, 136, 218, 238, 272, 431, 436, 476, 763, 862, 872, 952, 1526, 1724, 1744, 1853, 1904, 3017, 3052, 3448, 3706, 6034, 6104, 6896, 7327, 7412, 12068, 12208, 12971, 14654, 14824, 24136, 25942, 29308, 29648, 46979, 48272, 51289, 51884, 58616, 93958, 102578, 103768, 117232, 187916, 205156, 207536, 328853, 375832, 410312, 657706, 751664, 798643, 820624, 1315412, 1597286, 2630824, 3194572, 5261648, 5590501, 6389144, 11181002, 12778288, 22362004, 44724008, 89448016]

約数ペア:

[(1, 89448016), (2, 44724008), (4, 22362004), (7, 12778288), (8, 11181002), (14, 6389144), (16, 5590501), (17, 5261648), (28, 3194572), (34, 2630824), (56, 1597286), (68, 1315412), (109, 820624), (112, 798643), (119, 751664), (136, 657706), (218, 410312), (238, 375832), (272, 328853), (431, 207536), (436, 205156), (476, 187916), (763, 117232), (862, 103768), (872, 102578), (952, 93958), (1526, 58616), (1724, 51884), (1744, 51289), (1853, 48272), (1904, 46979), (3017, 29648), (3052, 29308), (3448, 25942), (3706, 24136), (6034, 14824), (6104, 14654), (6896, 12971), (7327, 12208), (7412, 12068)]