77508748808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{54311}}^1$

素因数の和:54606

約数の個数: 64

約数和(自身を含む): 157396176000

約数和(自身を除く): 79887427192

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 229, 328, 458, 779, 916, 1558, 1832, 3116, 4351, 6232, 8702, 9389, 17404, 18778, 34808, 37556, 54311, 75112, 108622, 178391, 217244, 356782, 434488, 713564, 1031909, 1427128, 2063818, 2226751, 4127636, 4453502, 8255272, 8907004, 12437219, 17814008, 24874438, 42308269, 49748876, 84616538, 99497752, 169233076, 236307161, 338466152, 472614322, 509925979, 945228644, 1019851958, 1890457288, 2039703916, 4079407832, 9688593601, 19377187202, 38754374404, 77508748808]

約数ペア:

[(1, 77508748808), (2, 38754374404), (4, 19377187202), (8, 9688593601), (19, 4079407832), (38, 2039703916), (41, 1890457288), (76, 1019851958), (82, 945228644), (152, 509925979), (164, 472614322), (229, 338466152), (328, 236307161), (458, 169233076), (779, 99497752), (916, 84616538), (1558, 49748876), (1832, 42308269), (3116, 24874438), (4351, 17814008), (6232, 12437219), (8702, 8907004), (9389, 8255272), (17404, 4453502), (18778, 4127636), (34808, 2226751), (37556, 2063818), (54311, 1427128), (75112, 1031909), (108622, 713564), (178391, 434488), (217244, 356782)]