79470192

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 212347520

約数和(自身を除く): 132877328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 277, 278, 344, 417, 516, 554, 556, 688, 831, 834, 1032, 1108, 1112, 1662, 1668, 2064, 2216, 2224, 3324, 3336, 4432, 5977, 6648, 6672, 11911, 11954, 13296, 17931, 23822, 23908, 35733, 35862, 38503, 47644, 47816, 71466, 71724, 77006, 95288, 95632, 115509, 142932, 143448, 154012, 190576, 231018, 285864, 286896, 308024, 462036, 571728, 616048, 924072, 1655629, 1848144, 3311258, 4966887, 6622516, 9933774, 13245032, 19867548, 26490064, 39735096, 79470192]

約数ペア:

[(1, 79470192), (2, 39735096), (3, 26490064), (4, 19867548), (6, 13245032), (8, 9933774), (12, 6622516), (16, 4966887), (24, 3311258), (43, 1848144), (48, 1655629), (86, 924072), (129, 616048), (139, 571728), (172, 462036), (258, 308024), (277, 286896), (278, 285864), (344, 231018), (417, 190576), (516, 154012), (554, 143448), (556, 142932), (688, 115509), (831, 95632), (834, 95288), (1032, 77006), (1108, 71724), (1112, 71466), (1662, 47816), (1668, 47644), (2064, 38503), (2216, 35862), (2224, 35733), (3324, 23908), (3336, 23822), (4432, 17931), (5977, 13296), (6648, 11954), (6672, 11911)]