71644896

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13093}}^1$

素因数の和:13128

約数の個数: 72

約数和(自身を含む): 214479720

約数和(自身を除く): 142834824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13093, 26186, 39279, 52372, 78558, 104744, 117837, 157116, 209488, 235674, 248767, 314232, 418976, 471348, 497534, 628464, 746301, 942696, 995068, 1256928, 1492602, 1885392, 1990136, 2238903, 2985204, 3770784, 3980272, 4477806, 5970408, 7960544, 8955612, 11940816, 17911224, 23881632, 35822448, 71644896]

約数ペア:

[(1, 71644896), (2, 35822448), (3, 23881632), (4, 17911224), (6, 11940816), (8, 8955612), (9, 7960544), (12, 5970408), (16, 4477806), (18, 3980272), (19, 3770784), (24, 2985204), (32, 2238903), (36, 1990136), (38, 1885392), (48, 1492602), (57, 1256928), (72, 995068), (76, 942696), (96, 746301), (114, 628464), (144, 497534), (152, 471348), (171, 418976), (228, 314232), (288, 248767), (304, 235674), (342, 209488), (456, 157116), (608, 117837), (684, 104744), (912, 78558), (1368, 52372), (1824, 39279), (2736, 26186), (5472, 13093)]