75744526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 67955954

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 106, 143, 209, 247, 263, 286, 418, 494, 526, 583, 689, 1007, 1166, 1378, 2014, 2717, 2893, 3419, 4997, 5434, 5786, 6838, 7579, 9994, 11077, 13091, 13939, 15158, 22154, 26182, 27878, 37609, 54967, 64961, 75218, 109934, 129922, 144001, 153329, 181207, 264841, 288002, 306658, 362414, 529682, 714571, 1429142, 1993277, 2913251, 3442933, 3986554, 5826502, 6885866, 37872263, 75744526]

約数ペア:

[(1, 75744526), (2, 37872263), (11, 6885866), (13, 5826502), (19, 3986554), (22, 3442933), (26, 2913251), (38, 1993277), (53, 1429142), (106, 714571), (143, 529682), (209, 362414), (247, 306658), (263, 288002), (286, 264841), (418, 181207), (494, 153329), (526, 144001), (583, 129922), (689, 109934), (1007, 75218), (1166, 64961), (1378, 54967), (2014, 37609), (2717, 27878), (2893, 26182), (3419, 22154), (4997, 15158), (5434, 13939), (5786, 13091), (6838, 11077), (7579, 9994)]