67294384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{145031}}^1$

素因数の和:145068

約数の個数: 20

約数和(自身を含む): 134879760

約数和(自身を除く): 67585376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 145031, 290062, 580124, 1160248, 2320496, 4205899, 8411798, 16823596, 33647192, 67294384]

約数ペア:

[(1, 67294384), (2, 33647192), (4, 16823596), (8, 8411798), (16, 4205899), (29, 2320496), (58, 1160248), (116, 580124), (232, 290062), (464, 145031)]