65900224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 142382240

約数和(自身を除く): 76482016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 769, 824, 832, 1339, 1538, 1648, 2678, 3076, 3296, 5356, 6152, 6592, 9997, 10712, 12304, 19994, 21424, 24608, 39988, 42848, 49216, 79207, 79976, 85696, 158414, 159952, 316828, 319904, 633656, 639808, 1029691, 1267312, 2059382, 2534624, 4118764, 5069248, 8237528, 16475056, 32950112, 65900224]

約数ペア:

[(1, 65900224), (2, 32950112), (4, 16475056), (8, 8237528), (13, 5069248), (16, 4118764), (26, 2534624), (32, 2059382), (52, 1267312), (64, 1029691), (103, 639808), (104, 633656), (206, 319904), (208, 316828), (412, 159952), (416, 158414), (769, 85696), (824, 79976), (832, 79207), (1339, 49216), (1538, 42848), (1648, 39988), (2678, 24608), (3076, 21424), (3296, 19994), (5356, 12304), (6152, 10712), (6592, 9997)]