64916224

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 130243680

約数和(自身を除く): 65327456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 956, 1061, 1912, 2122, 3824, 4244, 7648, 8488, 15296, 16976, 30592, 33952, 61184, 67904, 135808, 253579, 271616, 507158, 1014316, 2028632, 4057264, 8114528, 16229056, 32458112, 64916224]

約数ペア:

[(1, 64916224), (2, 32458112), (4, 16229056), (8, 8114528), (16, 4057264), (32, 2028632), (64, 1014316), (128, 507158), (239, 271616), (256, 253579), (478, 135808), (956, 67904), (1061, 61184), (1912, 33952), (2122, 30592), (3824, 16976), (4244, 15296), (7648, 8488)]