79301168

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 156396240

約数和(自身を除く): 77095072

約数列:

[1, 2, 4, 8, 16, 139, 181, 197, 278, 362, 394, 556, 724, 788, 1112, 1448, 1576, 2224, 2896, 3152, 25159, 27383, 35657, 50318, 54766, 71314, 100636, 109532, 142628, 201272, 219064, 285256, 402544, 438128, 570512, 4956323, 9912646, 19825292, 39650584, 79301168]

約数ペア:

[(1, 79301168), (2, 39650584), (4, 19825292), (8, 9912646), (16, 4956323), (139, 570512), (181, 438128), (197, 402544), (278, 285256), (362, 219064), (394, 201272), (556, 142628), (724, 109532), (788, 100636), (1112, 71314), (1448, 54766), (1576, 50318), (2224, 35657), (2896, 27383), (3152, 25159)]