77989296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21130

約数の個数: 80

約数和(自身を含む): 251198208

約数和(自身を除く): 173208912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21101, 42202, 63303, 84404, 126606, 147707, 168808, 232111, 253212, 295414, 337616, 443121, 464222, 506424, 590828, 696333, 886242, 928444, 1012848, 1181656, 1392666, 1624777, 1772484, 1856888, 2363312, 2785332, 3249554, 3544968, 3713776, 4874331, 5570664, 6499108, 7089936, 9748662, 11141328, 12998216, 19497324, 25996432, 38994648, 77989296]

約数ペア:

[(1, 77989296), (2, 38994648), (3, 25996432), (4, 19497324), (6, 12998216), (7, 11141328), (8, 9748662), (11, 7089936), (12, 6499108), (14, 5570664), (16, 4874331), (21, 3713776), (22, 3544968), (24, 3249554), (28, 2785332), (33, 2363312), (42, 1856888), (44, 1772484), (48, 1624777), (56, 1392666), (66, 1181656), (77, 1012848), (84, 928444), (88, 886242), (112, 696333), (132, 590828), (154, 506424), (168, 464222), (176, 443121), (231, 337616), (264, 295414), (308, 253212), (336, 232111), (462, 168808), (528, 147707), (616, 126606), (924, 84404), (1232, 63303), (1848, 42202), (3696, 21101)]