72667296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 108

約数和(自身を含む): 223916238

約数和(自身を除く): 151248942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1493, 1521, 1872, 2028, 2704, 2986, 3042, 3744, 4056, 4479, 5408, 5972, 6084, 8112, 8958, 11944, 12168, 13437, 16224, 17916, 19409, 23888, 24336, 26874, 35832, 38818, 47776, 48672, 53748, 58227, 71664, 77636, 107496, 116454, 143328, 155272, 174681, 214992, 232908, 252317, 310544, 349362, 429984, 465816, 504634, 621088, 698724, 756951, 931632, 1009268, 1397448, 1513902, 1863264, 2018536, 2270853, 2794896, 3027804, 4037072, 4541706, 5589792, 6055608, 8074144, 9083412, 12111216, 18166824, 24222432, 36333648, 72667296]

約数ペア:

[(1, 72667296), (2, 36333648), (3, 24222432), (4, 18166824), (6, 12111216), (8, 9083412), (9, 8074144), (12, 6055608), (13, 5589792), (16, 4541706), (18, 4037072), (24, 3027804), (26, 2794896), (32, 2270853), (36, 2018536), (39, 1863264), (48, 1513902), (52, 1397448), (72, 1009268), (78, 931632), (96, 756951), (104, 698724), (117, 621088), (144, 504634), (156, 465816), (169, 429984), (208, 349362), (234, 310544), (288, 252317), (312, 232908), (338, 214992), (416, 174681), (468, 155272), (507, 143328), (624, 116454), (676, 107496), (936, 77636), (1014, 71664), (1248, 58227), (1352, 53748), (1493, 48672), (1521, 47776), (1872, 38818), (2028, 35832), (2704, 26874), (2986, 24336), (3042, 23888), (3744, 19409), (4056, 17916), (4479, 16224), (5408, 13437), (5972, 12168), (6084, 11944), (8112, 8958)]