8042144

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 18232704

約数和(自身を除く): 10190560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 67, 88, 121, 124, 134, 176, 242, 248, 268, 341, 352, 484, 496, 536, 682, 737, 968, 992, 1072, 1364, 1474, 1936, 2077, 2144, 2728, 2948, 3751, 3872, 4154, 5456, 5896, 7502, 8107, 8308, 10912, 11792, 15004, 16214, 16616, 22847, 23584, 30008, 32428, 33232, 45694, 60016, 64856, 66464, 91388, 120032, 129712, 182776, 251317, 259424, 365552, 502634, 731104, 1005268, 2010536, 4021072, 8042144]

約数ペア:

[(1, 8042144), (2, 4021072), (4, 2010536), (8, 1005268), (11, 731104), (16, 502634), (22, 365552), (31, 259424), (32, 251317), (44, 182776), (62, 129712), (67, 120032), (88, 91388), (121, 66464), (124, 64856), (134, 60016), (176, 45694), (242, 33232), (248, 32428), (268, 30008), (341, 23584), (352, 22847), (484, 16616), (496, 16214), (536, 15004), (682, 11792), (737, 10912), (968, 8308), (992, 8107), (1072, 7502), (1364, 5896), (1474, 5456), (1936, 4154), (2077, 3872), (2144, 3751), (2728, 2948)]