90917442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9404

約数の個数: 72

約数和(自身を含む): 250007472

約数和(自身を除く): 159090030

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, 9371, 9702, 18742, 28113, 56226, 65597, 84339, 103081, 131194, 168678, 196791, 206162, 309243, 393582, 459179, 590373, 618486, 721567, 918358, 927729, 1180746, 1377537, 1443134, 1855458, 2164701, 2755074, 4132611, 4329402, 5050969, 6494103, 8265222, 10101938, 12988206, 15152907, 30305814, 45458721, 90917442]

約数ペア:

[(1, 90917442), (2, 45458721), (3, 30305814), (6, 15152907), (7, 12988206), (9, 10101938), (11, 8265222), (14, 6494103), (18, 5050969), (21, 4329402), (22, 4132611), (33, 2755074), (42, 2164701), (49, 1855458), (63, 1443134), (66, 1377537), (77, 1180746), (98, 927729), (99, 918358), (126, 721567), (147, 618486), (154, 590373), (198, 459179), (231, 393582), (294, 309243), (441, 206162), (462, 196791), (539, 168678), (693, 131194), (882, 103081), (1078, 84339), (1386, 65597), (1617, 56226), (3234, 28113), (4851, 18742), (9371, 9702)]