67646808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 72

約数和(自身を含む): 194680980

約数和(自身を除く): 127034172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3251, 3468, 5202, 6502, 6936, 9753, 10404, 13004, 19506, 20808, 26008, 29259, 39012, 55267, 58518, 78024, 110534, 117036, 165801, 221068, 234072, 331602, 442136, 497403, 663204, 939539, 994806, 1326408, 1879078, 1989612, 2818617, 3758156, 3979224, 5637234, 7516312, 8455851, 11274468, 16911702, 22548936, 33823404, 67646808]

約数ペア:

[(1, 67646808), (2, 33823404), (3, 22548936), (4, 16911702), (6, 11274468), (8, 8455851), (9, 7516312), (12, 5637234), (17, 3979224), (18, 3758156), (24, 2818617), (34, 1989612), (36, 1879078), (51, 1326408), (68, 994806), (72, 939539), (102, 663204), (136, 497403), (153, 442136), (204, 331602), (289, 234072), (306, 221068), (408, 165801), (578, 117036), (612, 110534), (867, 78024), (1156, 58518), (1224, 55267), (1734, 39012), (2312, 29259), (2601, 26008), (3251, 20808), (3468, 19506), (5202, 13004), (6502, 10404), (6936, 9753)]