90577696

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 198582300

約数和(自身を除く): 108004604

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 149, 157, 176, 242, 298, 314, 352, 484, 596, 628, 968, 1192, 1256, 1639, 1727, 1936, 2384, 2512, 3278, 3454, 3872, 4768, 5024, 6556, 6908, 13112, 13816, 18029, 18997, 23393, 26224, 27632, 36058, 37994, 46786, 52448, 55264, 72116, 75988, 93572, 144232, 151976, 187144, 257323, 288464, 303952, 374288, 514646, 576928, 607904, 748576, 1029292, 2058584, 2830553, 4117168, 5661106, 8234336, 11322212, 22644424, 45288848, 90577696]

約数ペア:

[(1, 90577696), (2, 45288848), (4, 22644424), (8, 11322212), (11, 8234336), (16, 5661106), (22, 4117168), (32, 2830553), (44, 2058584), (88, 1029292), (121, 748576), (149, 607904), (157, 576928), (176, 514646), (242, 374288), (298, 303952), (314, 288464), (352, 257323), (484, 187144), (596, 151976), (628, 144232), (968, 93572), (1192, 75988), (1256, 72116), (1639, 55264), (1727, 52448), (1936, 46786), (2384, 37994), (2512, 36058), (3278, 27632), (3454, 26224), (3872, 23393), (4768, 18997), (5024, 18029), (6556, 13816), (6908, 13112)]