85109808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 252285440

約数和(自身を除く): 167175632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 577, 878, 1154, 1317, 1731, 1756, 2308, 2634, 3073, 3462, 3512, 4039, 4616, 5268, 6146, 6924, 7024, 8078, 9219, 9232, 10536, 12117, 12292, 13848, 16156, 18438, 21072, 24234, 24584, 27696, 32312, 36876, 48468, 49168, 64624, 73752, 96936, 147504, 193872, 253303, 506606, 759909, 1013212, 1519818, 1773121, 2026424, 3039636, 3546242, 4052848, 5319363, 6079272, 7092484, 10638726, 12158544, 14184968, 21277452, 28369936, 42554904, 85109808]

約数ペア:

[(1, 85109808), (2, 42554904), (3, 28369936), (4, 21277452), (6, 14184968), (7, 12158544), (8, 10638726), (12, 7092484), (14, 6079272), (16, 5319363), (21, 4052848), (24, 3546242), (28, 3039636), (42, 2026424), (48, 1773121), (56, 1519818), (84, 1013212), (112, 759909), (168, 506606), (336, 253303), (439, 193872), (577, 147504), (878, 96936), (1154, 73752), (1317, 64624), (1731, 49168), (1756, 48468), (2308, 36876), (2634, 32312), (3073, 27696), (3462, 24584), (3512, 24234), (4039, 21072), (4616, 18438), (5268, 16156), (6146, 13848), (6924, 12292), (7024, 12117), (8078, 10536), (9219, 9232)]