64169508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{937}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 161786240

約数和(自身を除く): 97616732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 937, 1317, 1756, 1874, 2634, 2811, 3748, 5268, 5622, 5707, 11244, 11414, 12181, 17121, 22828, 24362, 34242, 36543, 48724, 68484, 73086, 146172, 411343, 822686, 1234029, 1645372, 2468058, 4936116, 5347459, 10694918, 16042377, 21389836, 32084754, 64169508]

約数ペア:

[(1, 64169508), (2, 32084754), (3, 21389836), (4, 16042377), (6, 10694918), (12, 5347459), (13, 4936116), (26, 2468058), (39, 1645372), (52, 1234029), (78, 822686), (156, 411343), (439, 146172), (878, 73086), (937, 68484), (1317, 48724), (1756, 36543), (1874, 34242), (2634, 24362), (2811, 22828), (3748, 17121), (5268, 12181), (5622, 11414), (5707, 11244)]