83781166

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 147796992

約数和(自身を除く): 64015826

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 811, 1099, 1622, 2198, 5677, 7379, 11354, 14758, 38117, 51653, 76234, 103306, 127327, 254654, 266819, 533638, 891289, 1782578, 5984369, 11968738, 41890583, 83781166]

約数ペア:

[(1, 83781166), (2, 41890583), (7, 11968738), (14, 5984369), (47, 1782578), (94, 891289), (157, 533638), (314, 266819), (329, 254654), (658, 127327), (811, 103306), (1099, 76234), (1622, 51653), (2198, 38117), (5677, 14758), (7379, 11354)]