71674096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{344587}}^1$

素因数の和:344608

約数の個数: 20

約数和(自身を含む): 149551192

約数和(自身を除く): 77877096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 344587, 689174, 1378348, 2756696, 4479631, 5513392, 8959262, 17918524, 35837048, 71674096]

約数ペア:

[(1, 71674096), (2, 35837048), (4, 17918524), (8, 8959262), (13, 5513392), (16, 4479631), (26, 2756696), (52, 1378348), (104, 689174), (208, 344587)]