90165856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 199922688

約数和(自身を除く): 109756832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 8263, 10912, 16526, 33052, 66104, 90893, 132208, 181786, 256153, 264416, 363572, 512306, 727144, 1024612, 1454288, 2049224, 2817683, 2908576, 4098448, 5635366, 8196896, 11270732, 22541464, 45082928, 90165856]

約数ペア:

[(1, 90165856), (2, 45082928), (4, 22541464), (8, 11270732), (11, 8196896), (16, 5635366), (22, 4098448), (31, 2908576), (32, 2817683), (44, 2049224), (62, 1454288), (88, 1024612), (124, 727144), (176, 512306), (248, 363572), (341, 264416), (352, 256153), (496, 181786), (682, 132208), (992, 90893), (1364, 66104), (2728, 33052), (5456, 16526), (8263, 10912)]