80809736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 185846400

約数和(自身を除く): 105036664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1433, 1484, 2014, 2866, 2968, 4028, 5732, 7049, 8056, 10031, 11464, 14098, 20062, 27227, 28196, 40124, 54454, 56392, 75949, 80248, 108908, 151898, 190589, 217816, 303796, 381178, 531643, 607592, 762356, 1063286, 1443031, 1524712, 2126572, 2886062, 4253144, 5772124, 10101217, 11544248, 20202434, 40404868, 80809736]

約数ペア:

[(1, 80809736), (2, 40404868), (4, 20202434), (7, 11544248), (8, 10101217), (14, 5772124), (19, 4253144), (28, 2886062), (38, 2126572), (53, 1524712), (56, 1443031), (76, 1063286), (106, 762356), (133, 607592), (152, 531643), (212, 381178), (266, 303796), (371, 217816), (424, 190589), (532, 151898), (742, 108908), (1007, 80248), (1064, 75949), (1433, 56392), (1484, 54454), (2014, 40124), (2866, 28196), (2968, 27227), (4028, 20062), (5732, 14098), (7049, 11464), (8056, 10031)]