63893556

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2357}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 166380480

約数和(自身を除く): 102486924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 2357, 3012, 4518, 4714, 6777, 7071, 9036, 9428, 13554, 14142, 21213, 27108, 28284, 42426, 63639, 84852, 127278, 254556, 591607, 1183214, 1774821, 2366428, 3549642, 5324463, 7099284, 10648926, 15973389, 21297852, 31946778, 63893556]

約数ペア:

[(1, 63893556), (2, 31946778), (3, 21297852), (4, 15973389), (6, 10648926), (9, 7099284), (12, 5324463), (18, 3549642), (27, 2366428), (36, 1774821), (54, 1183214), (108, 591607), (251, 254556), (502, 127278), (753, 84852), (1004, 63639), (1506, 42426), (2259, 28284), (2357, 27108), (3012, 21213), (4518, 14142), (4714, 13554), (6777, 9428), (7071, 9036)]