73038543712

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{671903}}^1$

素因数の和:672035

約数の個数: 48

約数和(自身を含む): 149001431040

約数和(自身を除く): 75962887328

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 2528, 3397, 6794, 13588, 27176, 54352, 108704, 671903, 1343806, 2687612, 5375224, 10750448, 21500896, 28891829, 53080337, 57783658, 106160674, 115567316, 212321348, 231134632, 424642696, 462269264, 849285392, 924538528, 1698570784, 2282454491, 4564908982, 9129817964, 18259635928, 36519271856, 73038543712]

約数ペア:

[(1, 73038543712), (2, 36519271856), (4, 18259635928), (8, 9129817964), (16, 4564908982), (32, 2282454491), (43, 1698570784), (79, 924538528), (86, 849285392), (158, 462269264), (172, 424642696), (316, 231134632), (344, 212321348), (632, 115567316), (688, 106160674), (1264, 57783658), (1376, 53080337), (2528, 28891829), (3397, 21500896), (6794, 10750448), (13588, 5375224), (27176, 2687612), (54352, 1343806), (108704, 671903)]