79680048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{237143}}^1$

素因数の和:237161

約数の個数: 40

約数和(自身を含む): 235246848

約数和(自身を除く): 155566800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 237143, 474286, 711429, 948572, 1422858, 1660001, 1897144, 2845716, 3320002, 3794288, 4980003, 5691432, 6640004, 9960006, 11382864, 13280008, 19920012, 26560016, 39840024, 79680048]

約数ペア:

[(1, 79680048), (2, 39840024), (3, 26560016), (4, 19920012), (6, 13280008), (7, 11382864), (8, 9960006), (12, 6640004), (14, 5691432), (16, 4980003), (21, 3794288), (24, 3320002), (28, 2845716), (42, 1897144), (48, 1660001), (56, 1422858), (84, 948572), (112, 711429), (168, 474286), (336, 237143)]