21077595096

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{43201}}^1$

素因数の和:43940

約数の個数: 64

約数和(自身を含む): 54590047200

約数和(自身を除く): 33512452104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 701, 1402, 2103, 2804, 4206, 5608, 8412, 16824, 20329, 40658, 43201, 60987, 81316, 86402, 121974, 129603, 162632, 172804, 243948, 259206, 345608, 487896, 518412, 1036824, 1252829, 2505658, 3758487, 5011316, 7516974, 10022632, 15033948, 30067896, 30283901, 60567802, 90851703, 121135604, 181703406, 242271208, 363406812, 726813624, 878233129, 1756466258, 2634699387, 3512932516, 5269398774, 7025865032, 10538797548, 21077595096]

約数ペア:

[(1, 21077595096), (2, 10538797548), (3, 7025865032), (4, 5269398774), (6, 3512932516), (8, 2634699387), (12, 1756466258), (24, 878233129), (29, 726813624), (58, 363406812), (87, 242271208), (116, 181703406), (174, 121135604), (232, 90851703), (348, 60567802), (696, 30283901), (701, 30067896), (1402, 15033948), (2103, 10022632), (2804, 7516974), (4206, 5011316), (5608, 3758487), (8412, 2505658), (16824, 1252829), (20329, 1036824), (40658, 518412), (43201, 487896), (60987, 345608), (81316, 259206), (86402, 243948), (121974, 172804), (129603, 162632)]