81502528

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43913}}^1$

素因数の和:43954

約数の個数: 28

約数和(自身を含む): 167312340

約数和(自身を除く): 85809812

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 43913, 87826, 175652, 351304, 702608, 1273477, 1405216, 2546954, 2810432, 5093908, 10187816, 20375632, 40751264, 81502528]

約数ペア:

[(1, 81502528), (2, 40751264), (4, 20375632), (8, 10187816), (16, 5093908), (29, 2810432), (32, 2546954), (58, 1405216), (64, 1273477), (116, 702608), (232, 351304), (464, 175652), (928, 87826), (1856, 43913)]