84745416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 242985600

約数和(自身を除く): 158240184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1412, 1429, 2118, 2471, 2824, 2858, 4236, 4287, 4942, 5716, 7413, 8472, 8574, 9884, 10003, 11432, 14826, 17148, 19768, 20006, 29652, 30009, 34296, 40012, 59304, 60018, 80024, 120036, 240072, 504437, 1008874, 1513311, 2017748, 3026622, 3531059, 4035496, 6053244, 7062118, 10593177, 12106488, 14124236, 21186354, 28248472, 42372708, 84745416]

約数ペア:

[(1, 84745416), (2, 42372708), (3, 28248472), (4, 21186354), (6, 14124236), (7, 12106488), (8, 10593177), (12, 7062118), (14, 6053244), (21, 4035496), (24, 3531059), (28, 3026622), (42, 2017748), (56, 1513311), (84, 1008874), (168, 504437), (353, 240072), (706, 120036), (1059, 80024), (1412, 60018), (1429, 59304), (2118, 40012), (2471, 34296), (2824, 30009), (2858, 29652), (4236, 20006), (4287, 19768), (4942, 17148), (5716, 14826), (7413, 11432), (8472, 10003), (8574, 9884)]