86693656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 199008000

約数和(自身を除く): 112314344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1381, 1652, 2242, 2762, 3304, 4484, 5524, 7847, 8968, 9667, 11048, 15694, 19334, 26239, 31388, 38668, 52478, 62776, 77336, 81479, 104956, 162958, 183673, 209912, 325916, 367346, 570353, 651832, 734692, 1140706, 1469384, 1548101, 2281412, 3096202, 4562824, 6192404, 10836707, 12384808, 21673414, 43346828, 86693656]

約数ペア:

[(1, 86693656), (2, 43346828), (4, 21673414), (7, 12384808), (8, 10836707), (14, 6192404), (19, 4562824), (28, 3096202), (38, 2281412), (56, 1548101), (59, 1469384), (76, 1140706), (118, 734692), (133, 651832), (152, 570353), (236, 367346), (266, 325916), (413, 209912), (472, 183673), (532, 162958), (826, 104956), (1064, 81479), (1121, 77336), (1381, 62776), (1652, 52478), (2242, 38668), (2762, 31388), (3304, 26239), (4484, 19334), (5524, 15694), (7847, 11048), (8968, 9667)]