81683052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32569}}^1$

素因数の和:32606

約数の個数: 48

約数和(自身を含む): 218870400

約数和(自身を除く): 137187348

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 32569, 65138, 97707, 130276, 195414, 358259, 390828, 618811, 716518, 1074777, 1237622, 1433036, 1856433, 2149554, 2475244, 3712866, 4299108, 6806921, 7425732, 13613842, 20420763, 27227684, 40841526, 81683052]

約数ペア:

[(1, 81683052), (2, 40841526), (3, 27227684), (4, 20420763), (6, 13613842), (11, 7425732), (12, 6806921), (19, 4299108), (22, 3712866), (33, 2475244), (38, 2149554), (44, 1856433), (57, 1433036), (66, 1237622), (76, 1074777), (114, 716518), (132, 618811), (209, 390828), (228, 358259), (418, 195414), (627, 130276), (836, 97707), (1254, 65138), (2508, 32569)]