65166728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 140192640

約数和(自身を除く): 75025912

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 2927, 5566, 5854, 11132, 11708, 22264, 23416, 32197, 64394, 67321, 128788, 134642, 257576, 269284, 354167, 538568, 708334, 740531, 1416668, 1481062, 2833336, 2962124, 5924248, 8145841, 16291682, 32583364, 65166728]

約数ペア:

[(1, 65166728), (2, 32583364), (4, 16291682), (8, 8145841), (11, 5924248), (22, 2962124), (23, 2833336), (44, 1481062), (46, 1416668), (88, 740531), (92, 708334), (121, 538568), (184, 354167), (242, 269284), (253, 257576), (484, 134642), (506, 128788), (968, 67321), (1012, 64394), (2024, 32197), (2783, 23416), (2927, 22264), (5566, 11708), (5854, 11132)]