80573056

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{14639}}^1$

素因数の和:14696

約数の個数: 32

約数和(自身を含む): 164260800

約数和(自身を除く): 83687744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 14639, 29278, 58556, 117112, 234224, 468448, 629477, 936896, 1258954, 1873792, 2517908, 5035816, 10071632, 20143264, 40286528, 80573056]

約数ペア:

[(1, 80573056), (2, 40286528), (4, 20143264), (8, 10071632), (16, 5035816), (32, 2517908), (43, 1873792), (64, 1258954), (86, 936896), (128, 629477), (172, 468448), (344, 234224), (688, 117112), (1376, 58556), (2752, 29278), (5504, 14639)]