78452688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 217486080

約数和(自身を除く): 139033392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1217, 1264, 1343, 1896, 2434, 2686, 3651, 3792, 4029, 4868, 5372, 7302, 8058, 9736, 10744, 14604, 16116, 19472, 20689, 21488, 29208, 32232, 41378, 58416, 62067, 64464, 82756, 96143, 124134, 165512, 192286, 248268, 288429, 331024, 384572, 496536, 576858, 769144, 993072, 1153716, 1538288, 1634431, 2307432, 3268862, 4614864, 4903293, 6537724, 9806586, 13075448, 19613172, 26150896, 39226344, 78452688]

約数ペア:

[(1, 78452688), (2, 39226344), (3, 26150896), (4, 19613172), (6, 13075448), (8, 9806586), (12, 6537724), (16, 4903293), (17, 4614864), (24, 3268862), (34, 2307432), (48, 1634431), (51, 1538288), (68, 1153716), (79, 993072), (102, 769144), (136, 576858), (158, 496536), (204, 384572), (237, 331024), (272, 288429), (316, 248268), (408, 192286), (474, 165512), (632, 124134), (816, 96143), (948, 82756), (1217, 64464), (1264, 62067), (1343, 58416), (1896, 41378), (2434, 32232), (2686, 29208), (3651, 21488), (3792, 20689), (4029, 19472), (4868, 16116), (5372, 14604), (7302, 10744), (8058, 9736)]