73869184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{13421}}^1$

素因数の和:13478

約数の個数: 32

約数和(自身を含む): 150594840

約数和(自身を除く): 76725656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 13421, 26842, 53684, 107368, 214736, 429472, 577103, 858944, 1154206, 1717888, 2308412, 4616824, 9233648, 18467296, 36934592, 73869184]

約数ペア:

[(1, 73869184), (2, 36934592), (4, 18467296), (8, 9233648), (16, 4616824), (32, 2308412), (43, 1717888), (64, 1154206), (86, 858944), (128, 577103), (172, 429472), (344, 214736), (688, 107368), (1376, 53684), (2752, 26842), (5504, 13421)]