66229936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 131268384

約数和(自身を除く): 65038448

約数列:

[1, 2, 4, 8, 16, 71, 142, 173, 284, 337, 346, 568, 674, 692, 1136, 1348, 1384, 2696, 2768, 5392, 12283, 23927, 24566, 47854, 49132, 58301, 95708, 98264, 116602, 191416, 196528, 233204, 382832, 466408, 932816, 4139371, 8278742, 16557484, 33114968, 66229936]

約数ペア:

[(1, 66229936), (2, 33114968), (4, 16557484), (8, 8278742), (16, 4139371), (71, 932816), (142, 466408), (173, 382832), (284, 233204), (337, 196528), (346, 191416), (568, 116602), (674, 98264), (692, 95708), (1136, 58301), (1348, 49132), (1384, 47854), (2696, 24566), (2768, 23927), (5392, 12283)]