71726256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23719}}^1$

素因数の和:23743

約数の個数: 80

約数和(自身を含む): 235302400

約数和(自身を除く): 163576144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23719, 47438, 71157, 94876, 142314, 166033, 189752, 213471, 284628, 332066, 379504, 426942, 498099, 569256, 640413, 664132, 853884, 996198, 1138512, 1280826, 1328264, 1494297, 1707768, 1992396, 2561652, 2656528, 2988594, 3415536, 3984792, 4482891, 5123304, 5977188, 7969584, 8965782, 10246608, 11954376, 17931564, 23908752, 35863128, 71726256]

約数ペア:

[(1, 71726256), (2, 35863128), (3, 23908752), (4, 17931564), (6, 11954376), (7, 10246608), (8, 8965782), (9, 7969584), (12, 5977188), (14, 5123304), (16, 4482891), (18, 3984792), (21, 3415536), (24, 2988594), (27, 2656528), (28, 2561652), (36, 1992396), (42, 1707768), (48, 1494297), (54, 1328264), (56, 1280826), (63, 1138512), (72, 996198), (84, 853884), (108, 664132), (112, 640413), (126, 569256), (144, 498099), (168, 426942), (189, 379504), (216, 332066), (252, 284628), (336, 213471), (378, 189752), (432, 166033), (504, 142314), (756, 94876), (1008, 71157), (1512, 47438), (3024, 23719)]