65177068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 68362772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 1471, 2014, 2332, 2942, 4028, 5884, 11077, 16181, 22154, 27949, 32362, 44308, 55898, 64724, 77963, 111796, 155926, 307439, 311852, 614878, 857593, 1229756, 1481297, 1715186, 2962594, 3430372, 5925188, 16294267, 32588534, 65177068]

約数ペア:

[(1, 65177068), (2, 32588534), (4, 16294267), (11, 5925188), (19, 3430372), (22, 2962594), (38, 1715186), (44, 1481297), (53, 1229756), (76, 857593), (106, 614878), (209, 311852), (212, 307439), (418, 155926), (583, 111796), (836, 77963), (1007, 64724), (1166, 55898), (1471, 44308), (2014, 32362), (2332, 27949), (2942, 22154), (4028, 16181), (5884, 11077)]