87385914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 72

約数和(自身を含む): 240297408

約数和(自身を除く): 152911494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9007, 9702, 18014, 27021, 54042, 63049, 81063, 99077, 126098, 162126, 189147, 198154, 297231, 378294, 441343, 567441, 594462, 693539, 882686, 891693, 1134882, 1324029, 1387078, 1783386, 2080617, 2648058, 3972087, 4161234, 4854773, 6241851, 7944174, 9709546, 12483702, 14564319, 29128638, 43692957, 87385914]

約数ペア:

[(1, 87385914), (2, 43692957), (3, 29128638), (6, 14564319), (7, 12483702), (9, 9709546), (11, 7944174), (14, 6241851), (18, 4854773), (21, 4161234), (22, 3972087), (33, 2648058), (42, 2080617), (49, 1783386), (63, 1387078), (66, 1324029), (77, 1134882), (98, 891693), (99, 882686), (126, 693539), (147, 594462), (154, 567441), (198, 441343), (231, 378294), (294, 297231), (441, 198154), (462, 189147), (539, 162126), (693, 126098), (882, 99077), (1078, 81063), (1386, 63049), (1617, 54042), (3234, 27021), (4851, 18014), (9007, 9702)]