64435696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13513

約数の個数: 40

約数和(自身を含む): 140303520

約数和(自身を除く): 75867824

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 13469, 26938, 53876, 107752, 175097, 215504, 309787, 350194, 619574, 700388, 1239148, 1400776, 2478296, 2801552, 4027231, 4956592, 8054462, 16108924, 32217848, 64435696]

約数ペア:

[(1, 64435696), (2, 32217848), (4, 16108924), (8, 8054462), (13, 4956592), (16, 4027231), (23, 2801552), (26, 2478296), (46, 1400776), (52, 1239148), (92, 700388), (104, 619574), (184, 350194), (208, 309787), (299, 215504), (368, 175097), (598, 107752), (1196, 53876), (2392, 26938), (4784, 13469)]