25078116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 70253568

約数和(自身を除く): 45175452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 131, 159, 172, 212, 258, 262, 301, 318, 371, 393, 516, 524, 602, 636, 742, 786, 903, 917, 1113, 1204, 1484, 1572, 1806, 1834, 2226, 2279, 2751, 3612, 3668, 4452, 4558, 5502, 5633, 6837, 6943, 9116, 11004, 11266, 13674, 13886, 15953, 16899, 20829, 22532, 27348, 27772, 31906, 33798, 39431, 41658, 47859, 48601, 63812, 67596, 78862, 83316, 95718, 97202, 118293, 145803, 157724, 191436, 194404, 236586, 291606, 298549, 473172, 583212, 597098, 895647, 1194196, 1791294, 2089843, 3582588, 4179686, 6269529, 8359372, 12539058, 25078116]

約数ペア:

[(1, 25078116), (2, 12539058), (3, 8359372), (4, 6269529), (6, 4179686), (7, 3582588), (12, 2089843), (14, 1791294), (21, 1194196), (28, 895647), (42, 597098), (43, 583212), (53, 473172), (84, 298549), (86, 291606), (106, 236586), (129, 194404), (131, 191436), (159, 157724), (172, 145803), (212, 118293), (258, 97202), (262, 95718), (301, 83316), (318, 78862), (371, 67596), (393, 63812), (516, 48601), (524, 47859), (602, 41658), (636, 39431), (742, 33798), (786, 31906), (903, 27772), (917, 27348), (1113, 22532), (1204, 20829), (1484, 16899), (1572, 15953), (1806, 13886), (1834, 13674), (2226, 11266), (2279, 11004), (2751, 9116), (3612, 6943), (3668, 6837), (4452, 5633), (4558, 5502)]