68649696

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1048

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 127418904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 683, 698, 1047, 1366, 1396, 2049, 2094, 2732, 2792, 3141, 4098, 4188, 5464, 5584, 6147, 6282, 8196, 8376, 10928, 11168, 12294, 12564, 16392, 16752, 21856, 24588, 25128, 32784, 33504, 49176, 50256, 65568, 98352, 100512, 196704, 238367, 476734, 715101, 953468, 1430202, 1906936, 2145303, 2860404, 3813872, 4290606, 5720808, 7627744, 8581212, 11441616, 17162424, 22883232, 34324848, 68649696]

約数ペア:

[(1, 68649696), (2, 34324848), (3, 22883232), (4, 17162424), (6, 11441616), (8, 8581212), (9, 7627744), (12, 5720808), (16, 4290606), (18, 3813872), (24, 2860404), (32, 2145303), (36, 1906936), (48, 1430202), (72, 953468), (96, 715101), (144, 476734), (288, 238367), (349, 196704), (683, 100512), (698, 98352), (1047, 65568), (1366, 50256), (1396, 49176), (2049, 33504), (2094, 32784), (2732, 25128), (2792, 24588), (3141, 21856), (4098, 16752), (4188, 16392), (5464, 12564), (5584, 12294), (6147, 11168), (6282, 10928), (8196, 8376)]