68023536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 201725184

約数和(自身を除く): 133701648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 457, 886, 914, 1329, 1371, 1772, 1828, 2658, 2742, 3101, 3199, 3544, 3656, 5316, 5484, 6202, 6398, 7088, 7312, 9303, 9597, 10632, 10968, 12404, 12796, 18606, 19194, 21264, 21936, 24808, 25592, 37212, 38388, 49616, 51184, 74424, 76776, 148848, 153552, 202451, 404902, 607353, 809804, 1214706, 1417157, 1619608, 2429412, 2834314, 3239216, 4251471, 4858824, 5668628, 8502942, 9717648, 11337256, 17005884, 22674512, 34011768, 68023536]

約数ペア:

[(1, 68023536), (2, 34011768), (3, 22674512), (4, 17005884), (6, 11337256), (7, 9717648), (8, 8502942), (12, 5668628), (14, 4858824), (16, 4251471), (21, 3239216), (24, 2834314), (28, 2429412), (42, 1619608), (48, 1417157), (56, 1214706), (84, 809804), (112, 607353), (168, 404902), (336, 202451), (443, 153552), (457, 148848), (886, 76776), (914, 74424), (1329, 51184), (1371, 49616), (1772, 38388), (1828, 37212), (2658, 25592), (2742, 24808), (3101, 21936), (3199, 21264), (3544, 19194), (3656, 18606), (5316, 12796), (5484, 12404), (6202, 10968), (6398, 10632), (7088, 9597), (7312, 9303)]