87399774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63059}}^1$

素因数の和:63085

約数の個数: 48

約数和(自身を含む): 236096640

約数和(自身を除く): 148696866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 63059, 126118, 189177, 378354, 441413, 567531, 693649, 882826, 1135062, 1324239, 1387298, 2080947, 2648478, 3972717, 4161894, 4855543, 6242841, 7945434, 9711086, 12485682, 14566629, 29133258, 43699887, 87399774]

約数ペア:

[(1, 87399774), (2, 43699887), (3, 29133258), (6, 14566629), (7, 12485682), (9, 9711086), (11, 7945434), (14, 6242841), (18, 4855543), (21, 4161894), (22, 3972717), (33, 2648478), (42, 2080947), (63, 1387298), (66, 1324239), (77, 1135062), (99, 882826), (126, 693649), (154, 567531), (198, 441413), (231, 378354), (462, 189177), (693, 126118), (1386, 63059)]