61442528

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 141482880

約数和(自身を除く): 80040352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 6379, 9632, 12758, 25516, 44653, 51032, 89306, 102064, 178612, 204128, 274297, 357224, 548594, 714448, 1097188, 1428896, 1920079, 2194376, 3840158, 4388752, 7680316, 8777504, 15360632, 30721264, 61442528]

約数ペア:

[(1, 61442528), (2, 30721264), (4, 15360632), (7, 8777504), (8, 7680316), (14, 4388752), (16, 3840158), (28, 2194376), (32, 1920079), (43, 1428896), (56, 1097188), (86, 714448), (112, 548594), (172, 357224), (224, 274297), (301, 204128), (344, 178612), (602, 102064), (688, 89306), (1204, 51032), (1376, 44653), (2408, 25516), (4816, 12758), (6379, 9632)]