82779328

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{31547}}^1$

素因数の和:31600

約数の個数: 28

約数和(自身を含む): 168277032

約数和(自身を除く): 85497704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 31547, 63094, 126188, 252376, 504752, 1009504, 1293427, 2019008, 2586854, 5173708, 10347416, 20694832, 41389664, 82779328]

約数ペア:

[(1, 82779328), (2, 41389664), (4, 20694832), (8, 10347416), (16, 5173708), (32, 2586854), (41, 2019008), (64, 1293427), (82, 1009504), (164, 504752), (328, 252376), (656, 126188), (1312, 63094), (2624, 31547)]