80866824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 218829600

約数和(自身を除く): 137962776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 131, 136, 178, 204, 262, 267, 289, 356, 393, 408, 524, 534, 578, 712, 786, 867, 1048, 1068, 1156, 1513, 1572, 1734, 2136, 2227, 2312, 3026, 3144, 3468, 4454, 4539, 6052, 6681, 6936, 8908, 9078, 11659, 12104, 13362, 17816, 18156, 23318, 25721, 26724, 34977, 36312, 37859, 46636, 51442, 53448, 69954, 75718, 77163, 93272, 102884, 113577, 139908, 151436, 154326, 198203, 205768, 227154, 279816, 302872, 308652, 396406, 454308, 594609, 617304, 792812, 908616, 1189218, 1585624, 2378436, 3369451, 4756872, 6738902, 10108353, 13477804, 20216706, 26955608, 40433412, 80866824]

約数ペア:

[(1, 80866824), (2, 40433412), (3, 26955608), (4, 20216706), (6, 13477804), (8, 10108353), (12, 6738902), (17, 4756872), (24, 3369451), (34, 2378436), (51, 1585624), (68, 1189218), (89, 908616), (102, 792812), (131, 617304), (136, 594609), (178, 454308), (204, 396406), (262, 308652), (267, 302872), (289, 279816), (356, 227154), (393, 205768), (408, 198203), (524, 154326), (534, 151436), (578, 139908), (712, 113577), (786, 102884), (867, 93272), (1048, 77163), (1068, 75718), (1156, 69954), (1513, 53448), (1572, 51442), (1734, 46636), (2136, 37859), (2227, 36312), (2312, 34977), (3026, 26724), (3144, 25721), (3468, 23318), (4454, 18156), (4539, 17816), (6052, 13362), (6681, 12104), (6936, 11659), (8908, 9078)]