72252896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 150917760

約数和(自身を除く): 78664864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 787, 1208, 1574, 2416, 2869, 3148, 4832, 5738, 6296, 11476, 12592, 14953, 22952, 25184, 29906, 45904, 59812, 91808, 118837, 119624, 237674, 239248, 475348, 478496, 950696, 1901392, 2257903, 3802784, 4515806, 9031612, 18063224, 36126448, 72252896]

約数ペア:

[(1, 72252896), (2, 36126448), (4, 18063224), (8, 9031612), (16, 4515806), (19, 3802784), (32, 2257903), (38, 1901392), (76, 950696), (151, 478496), (152, 475348), (302, 239248), (304, 237674), (604, 119624), (608, 118837), (787, 91808), (1208, 59812), (1574, 45904), (2416, 29906), (2869, 25184), (3148, 22952), (4832, 14953), (5738, 12592), (6296, 11476)]