73075232

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 153679680

約数和(自身を除く): 80604448

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 2309, 3956, 4618, 7912, 9236, 15824, 18472, 31648, 36944, 53107, 73888, 99287, 106214, 198574, 212428, 397148, 424856, 794296, 849712, 1588592, 1699424, 2283601, 3177184, 4567202, 9134404, 18268808, 36537616, 73075232]

約数ペア:

[(1, 73075232), (2, 36537616), (4, 18268808), (8, 9134404), (16, 4567202), (23, 3177184), (32, 2283601), (43, 1699424), (46, 1588592), (86, 849712), (92, 794296), (172, 424856), (184, 397148), (344, 212428), (368, 198574), (688, 106214), (736, 99287), (989, 73888), (1376, 53107), (1978, 36944), (2309, 31648), (3956, 18472), (4618, 15824), (7912, 9236)]