64362688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{77359}}^1$

素因数の和:77384

約数の個数: 28

約数和(自身を含む): 137546080

約数和(自身を除く): 73183392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 77359, 154718, 309436, 618872, 1005667, 1237744, 2011334, 2475488, 4022668, 4950976, 8045336, 16090672, 32181344, 64362688]

約数ペア:

[(1, 64362688), (2, 32181344), (4, 16090672), (8, 8045336), (13, 4950976), (16, 4022668), (26, 2475488), (32, 2011334), (52, 1237744), (64, 1005667), (104, 618872), (208, 309436), (416, 154718), (832, 77359)]