72320085824

素因数分解:

$2^6\times 7^1\times {\mathrm{317}}^1\times {\mathrm{509239}}^1$

素因数の和:509575

約数の個数: 56

約数和(自身を含む): 164529333120

約数和(自身を除く): 92209247296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 317, 448, 634, 1268, 2219, 2536, 4438, 5072, 8876, 10144, 17752, 20288, 35504, 71008, 142016, 509239, 1018478, 2036956, 3564673, 4073912, 7129346, 8147824, 14258692, 16295648, 28517384, 32591296, 57034768, 114069536, 161428763, 228139072, 322857526, 645715052, 1130001341, 1291430104, 2260002682, 2582860208, 4520005364, 5165720416, 9040010728, 10331440832, 18080021456, 36160042912, 72320085824]

約数ペア:

[(1, 72320085824), (2, 36160042912), (4, 18080021456), (7, 10331440832), (8, 9040010728), (14, 5165720416), (16, 4520005364), (28, 2582860208), (32, 2260002682), (56, 1291430104), (64, 1130001341), (112, 645715052), (224, 322857526), (317, 228139072), (448, 161428763), (634, 114069536), (1268, 57034768), (2219, 32591296), (2536, 28517384), (4438, 16295648), (5072, 14258692), (8876, 8147824), (10144, 7129346), (17752, 4073912), (20288, 3564673), (35504, 2036956), (71008, 1018478), (142016, 509239)]