84729808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79039}}^1$

素因数の和:79114

約数の個数: 20

約数和(自身を含む): 166616320

約数和(自身を除く): 81886512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 79039, 158078, 316156, 632312, 1264624, 5295613, 10591226, 21182452, 42364904, 84729808]

約数ペア:

[(1, 84729808), (2, 42364904), (4, 21182452), (8, 10591226), (16, 5295613), (67, 1264624), (134, 632312), (268, 316156), (536, 158078), (1072, 79039)]