26413524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 69381312

約数和(自身を除く): 42967788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 151, 172, 226, 258, 302, 339, 387, 452, 453, 516, 604, 678, 774, 906, 1017, 1356, 1359, 1548, 1812, 2034, 2718, 4068, 4859, 5436, 6493, 9718, 12986, 14577, 17063, 19436, 19479, 25972, 29154, 34126, 38958, 43731, 51189, 58308, 58437, 68252, 77916, 87462, 102378, 116874, 153567, 174924, 204756, 233748, 307134, 614268, 733709, 1467418, 2201127, 2934836, 4402254, 6603381, 8804508, 13206762, 26413524]

約数ペア:

[(1, 26413524), (2, 13206762), (3, 8804508), (4, 6603381), (6, 4402254), (9, 2934836), (12, 2201127), (18, 1467418), (36, 733709), (43, 614268), (86, 307134), (113, 233748), (129, 204756), (151, 174924), (172, 153567), (226, 116874), (258, 102378), (302, 87462), (339, 77916), (387, 68252), (452, 58437), (453, 58308), (516, 51189), (604, 43731), (678, 38958), (774, 34126), (906, 29154), (1017, 25972), (1356, 19479), (1359, 19436), (1548, 17063), (1812, 14577), (2034, 12986), (2718, 9718), (4068, 6493), (4859, 5436)]