66481472

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{10709}}^1$

素因数の和:10818

約数の個数: 28

約数和(自身を含む): 133296660

約数和(自身を除く): 66815188

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 10709, 21418, 42836, 85672, 171344, 342688, 685376, 1038773, 2077546, 4155092, 8310184, 16620368, 33240736, 66481472]

約数ペア:

[(1, 66481472), (2, 33240736), (4, 16620368), (8, 8310184), (16, 4155092), (32, 2077546), (64, 1038773), (97, 685376), (194, 342688), (388, 171344), (776, 85672), (1552, 42836), (3104, 21418), (6208, 10709)]