79188284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 164102400

約数和(自身を除く): 84914116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 301, 356, 602, 623, 739, 1204, 1246, 1478, 2492, 2956, 3827, 5173, 7654, 10346, 15308, 20692, 26789, 31777, 53578, 63554, 65771, 107156, 127108, 131542, 222439, 263084, 444878, 460397, 889756, 920794, 1841588, 2828153, 5656306, 11312612, 19797071, 39594142, 79188284]

約数ペア:

[(1, 79188284), (2, 39594142), (4, 19797071), (7, 11312612), (14, 5656306), (28, 2828153), (43, 1841588), (86, 920794), (89, 889756), (172, 460397), (178, 444878), (301, 263084), (356, 222439), (602, 131542), (623, 127108), (739, 107156), (1204, 65771), (1246, 63554), (1478, 53578), (2492, 31777), (2956, 26789), (3827, 20692), (5173, 15308), (7654, 10346)]