67218592

素因数分解:

$2^5\times 7^2\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 155475936

約数和(自身を除く): 88257344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 163, 196, 224, 263, 326, 392, 526, 652, 784, 1052, 1141, 1304, 1568, 1841, 2104, 2282, 2608, 3682, 4208, 4564, 5216, 7364, 7987, 8416, 9128, 12887, 14728, 15974, 18256, 25774, 29456, 31948, 36512, 42869, 51548, 58912, 63896, 85738, 103096, 127792, 171476, 206192, 255584, 300083, 342952, 412384, 600166, 685904, 1200332, 1371808, 2100581, 2400664, 4201162, 4801328, 8402324, 9602656, 16804648, 33609296, 67218592]

約数ペア:

[(1, 67218592), (2, 33609296), (4, 16804648), (7, 9602656), (8, 8402324), (14, 4801328), (16, 4201162), (28, 2400664), (32, 2100581), (49, 1371808), (56, 1200332), (98, 685904), (112, 600166), (163, 412384), (196, 342952), (224, 300083), (263, 255584), (326, 206192), (392, 171476), (526, 127792), (652, 103096), (784, 85738), (1052, 63896), (1141, 58912), (1304, 51548), (1568, 42869), (1841, 36512), (2104, 31948), (2282, 29456), (2608, 25774), (3682, 18256), (4208, 15974), (4564, 14728), (5216, 12887), (7364, 9128), (7987, 8416)]