25726644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 69608448

約数和(自身を除く): 43881804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 331, 381, 508, 612, 662, 762, 993, 1143, 1324, 1524, 1986, 2159, 2286, 2979, 3972, 4318, 4572, 5627, 5958, 6477, 8636, 11254, 11916, 12954, 16881, 19431, 22508, 25908, 33762, 38862, 42037, 50643, 67524, 77724, 84074, 101286, 126111, 168148, 202572, 252222, 378333, 504444, 714629, 756666, 1429258, 1513332, 2143887, 2858516, 4287774, 6431661, 8575548, 12863322, 25726644]

約数ペア:

[(1, 25726644), (2, 12863322), (3, 8575548), (4, 6431661), (6, 4287774), (9, 2858516), (12, 2143887), (17, 1513332), (18, 1429258), (34, 756666), (36, 714629), (51, 504444), (68, 378333), (102, 252222), (127, 202572), (153, 168148), (204, 126111), (254, 101286), (306, 84074), (331, 77724), (381, 67524), (508, 50643), (612, 42037), (662, 38862), (762, 33762), (993, 25908), (1143, 22508), (1324, 19431), (1524, 16881), (1986, 12954), (2159, 11916), (2286, 11254), (2979, 8636), (3972, 6477), (4318, 5958), (4572, 5627)]