72559232

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{13183}}^1$

素因数の和:13240

約数の個数: 32

約数和(自身を含む): 147924480

約数和(自身を除く): 75365248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 13183, 26366, 52732, 105464, 210928, 421856, 566869, 843712, 1133738, 1687424, 2267476, 4534952, 9069904, 18139808, 36279616, 72559232]

約数ペア:

[(1, 72559232), (2, 36279616), (4, 18139808), (8, 9069904), (16, 4534952), (32, 2267476), (43, 1687424), (64, 1133738), (86, 843712), (128, 566869), (172, 421856), (344, 210928), (688, 105464), (1376, 52732), (2752, 26366), (5504, 13183)]