84870864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45337}}^1$

素因数の和:45364

約数の個数: 60

約数和(自身を含む): 255796996

約数和(自身を除く): 170926132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 45337, 90674, 136011, 181348, 272022, 362696, 408033, 544044, 589381, 725392, 816066, 1088088, 1178762, 1632132, 1768143, 2176176, 2357524, 3264264, 3536286, 4715048, 5304429, 6528528, 7072572, 9430096, 10608858, 14145144, 21217716, 28290288, 42435432, 84870864]

約数ペア:

[(1, 84870864), (2, 42435432), (3, 28290288), (4, 21217716), (6, 14145144), (8, 10608858), (9, 9430096), (12, 7072572), (13, 6528528), (16, 5304429), (18, 4715048), (24, 3536286), (26, 3264264), (36, 2357524), (39, 2176176), (48, 1768143), (52, 1632132), (72, 1178762), (78, 1088088), (104, 816066), (117, 725392), (144, 589381), (156, 544044), (208, 408033), (234, 362696), (312, 272022), (468, 181348), (624, 136011), (936, 90674), (1872, 45337)]