72933472

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 148925952

約数和(自身を除く): 75992480

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 568, 683, 752, 1136, 1366, 1504, 2272, 2732, 3337, 5464, 6674, 10928, 13348, 21856, 26696, 32101, 48493, 53392, 64202, 96986, 106784, 128404, 193972, 256808, 387944, 513616, 775888, 1027232, 1551776, 2279171, 4558342, 9116684, 18233368, 36466736, 72933472]

約数ペア:

[(1, 72933472), (2, 36466736), (4, 18233368), (8, 9116684), (16, 4558342), (32, 2279171), (47, 1551776), (71, 1027232), (94, 775888), (142, 513616), (188, 387944), (284, 256808), (376, 193972), (568, 128404), (683, 106784), (752, 96986), (1136, 64202), (1366, 53392), (1504, 48493), (2272, 32101), (2732, 26696), (3337, 21856), (5464, 13348), (6674, 10928)]