80154752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{14563}}^1$

素因数の和:14620

約数の個数: 32

約数和(自身を含む): 163408080

約数和(自身を除く): 83253328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 14563, 29126, 58252, 116504, 233008, 466016, 626209, 932032, 1252418, 1864064, 2504836, 5009672, 10019344, 20038688, 40077376, 80154752]

約数ペア:

[(1, 80154752), (2, 40077376), (4, 20038688), (8, 10019344), (16, 5009672), (32, 2504836), (43, 1864064), (64, 1252418), (86, 932032), (128, 626209), (172, 466016), (344, 233008), (688, 116504), (1376, 58252), (2752, 29126), (5504, 14563)]