84173712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 249507840

約数和(自身を除く): 165334128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 479, 523, 958, 1046, 1437, 1569, 1916, 2092, 2874, 3138, 3353, 3661, 3832, 4184, 5748, 6276, 6706, 7322, 7664, 8368, 10059, 10983, 11496, 12552, 13412, 14644, 20118, 21966, 22992, 25104, 26824, 29288, 40236, 43932, 53648, 58576, 80472, 87864, 160944, 175728, 250517, 501034, 751551, 1002068, 1503102, 1753619, 2004136, 3006204, 3507238, 4008272, 5260857, 6012408, 7014476, 10521714, 12024816, 14028952, 21043428, 28057904, 42086856, 84173712]

約数ペア:

[(1, 84173712), (2, 42086856), (3, 28057904), (4, 21043428), (6, 14028952), (7, 12024816), (8, 10521714), (12, 7014476), (14, 6012408), (16, 5260857), (21, 4008272), (24, 3507238), (28, 3006204), (42, 2004136), (48, 1753619), (56, 1503102), (84, 1002068), (112, 751551), (168, 501034), (336, 250517), (479, 175728), (523, 160944), (958, 87864), (1046, 80472), (1437, 58576), (1569, 53648), (1916, 43932), (2092, 40236), (2874, 29288), (3138, 26824), (3353, 25104), (3661, 22992), (3832, 21966), (4184, 20118), (5748, 14644), (6276, 13412), (6706, 12552), (7322, 11496), (7664, 10983), (8368, 10059)]