72242296

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5683}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 155514240

約数和(自身を除く): 83271944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5683, 6356, 11366, 12712, 22732, 39781, 45464, 79562, 159124, 318248, 1290041, 2580082, 5160164, 9030287, 10320328, 18060574, 36121148, 72242296]

約数ペア:

[(1, 72242296), (2, 36121148), (4, 18060574), (7, 10320328), (8, 9030287), (14, 5160164), (28, 2580082), (56, 1290041), (227, 318248), (454, 159124), (908, 79562), (1589, 45464), (1816, 39781), (3178, 22732), (5683, 12712), (6356, 11366)]