71733536

素因数分解:

$2^5\times 7^1\times {\mathrm{320239}}^1$

素因数の和:320256

約数の個数: 24

約数和(自身を含む): 161400960

約数和(自身を除く): 89667424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 320239, 640478, 1280956, 2241673, 2561912, 4483346, 5123824, 8966692, 10247648, 17933384, 35866768, 71733536]

約数ペア:

[(1, 71733536), (2, 35866768), (4, 17933384), (7, 10247648), (8, 8966692), (14, 5123824), (16, 4483346), (28, 2561912), (32, 2241673), (56, 1280956), (112, 640478), (224, 320239)]