83857552

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{66343}}^1$

素因数の和:66430

約数の個数: 20

約数和(自身を含む): 164533120

約数和(自身を除く): 80675568

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 66343, 132686, 265372, 530744, 1061488, 5241097, 10482194, 20964388, 41928776, 83857552]

約数ペア:

[(1, 83857552), (2, 41928776), (4, 20964388), (8, 10482194), (16, 5241097), (79, 1061488), (158, 530744), (316, 265372), (632, 132686), (1264, 66343)]