85868510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 191987712

約数和(自身を除く): 106119202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 743, 889, 910, 1270, 1486, 1651, 1778, 3302, 3715, 4445, 5201, 7430, 8255, 8890, 9659, 10402, 11557, 16510, 19318, 23114, 26005, 48295, 52010, 57785, 67613, 94361, 96590, 115570, 135226, 188722, 338065, 471805, 660527, 676130, 943610, 1226693, 1321054, 2453386, 3302635, 6133465, 6605270, 8586851, 12266930, 17173702, 42934255, 85868510]

約数ペア:

[(1, 85868510), (2, 42934255), (5, 17173702), (7, 12266930), (10, 8586851), (13, 6605270), (14, 6133465), (26, 3302635), (35, 2453386), (65, 1321054), (70, 1226693), (91, 943610), (127, 676130), (130, 660527), (182, 471805), (254, 338065), (455, 188722), (635, 135226), (743, 115570), (889, 96590), (910, 94361), (1270, 67613), (1486, 57785), (1651, 52010), (1778, 48295), (3302, 26005), (3715, 23114), (4445, 19318), (5201, 16510), (7430, 11557), (8255, 10402), (8890, 9659)]