65724816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22447}}^1$

素因数の和:22519

約数の個数: 40

約数和(自身を含む): 172580224

約数和(自身を除く): 106855408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 22447, 44894, 67341, 89788, 134682, 179576, 269364, 359152, 538728, 1077456, 1369267, 2738534, 4107801, 5477068, 8215602, 10954136, 16431204, 21908272, 32862408, 65724816]

約数ペア:

[(1, 65724816), (2, 32862408), (3, 21908272), (4, 16431204), (6, 10954136), (8, 8215602), (12, 5477068), (16, 4107801), (24, 2738534), (48, 1369267), (61, 1077456), (122, 538728), (183, 359152), (244, 269364), (366, 179576), (488, 134682), (732, 89788), (976, 67341), (1464, 44894), (2928, 22447)]