71688424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2333}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 69471896

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1336, 2333, 3841, 4666, 7682, 9332, 15364, 18664, 30728, 53659, 107318, 214636, 389611, 429272, 779222, 1558444, 3116888, 8961053, 17922106, 35844212, 71688424]

約数ペア:

[(1, 71688424), (2, 35844212), (4, 17922106), (8, 8961053), (23, 3116888), (46, 1558444), (92, 779222), (167, 429272), (184, 389611), (334, 214636), (668, 107318), (1336, 53659), (2333, 30728), (3841, 18664), (4666, 15364), (7682, 9332)]