67284176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{145009}}^1$

素因数の和:145046

約数の個数: 20

約数和(自身を含む): 134859300

約数和(自身を除く): 67575124

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 145009, 290018, 580036, 1160072, 2320144, 4205261, 8410522, 16821044, 33642088, 67284176]

約数ペア:

[(1, 67284176), (2, 33642088), (4, 16821044), (8, 8410522), (16, 4205261), (29, 2320144), (58, 1160072), (116, 580036), (232, 290018), (464, 145009)]