71243136

素因数分解:

$2^7\times 3^2\times {\mathrm{61843}}^1$

素因数の和:61863

約数の個数: 48

約数和(自身を含む): 205012860

約数和(自身を除く): 133769724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 989488, 1113174, 1484232, 1978976, 2226348, 2968464, 3957952, 4452696, 5936928, 7915904, 8905392, 11873856, 17810784, 23747712, 35621568, 71243136]

約数ペア:

[(1, 71243136), (2, 35621568), (3, 23747712), (4, 17810784), (6, 11873856), (8, 8905392), (9, 7915904), (12, 5936928), (16, 4452696), (18, 3957952), (24, 2968464), (32, 2226348), (36, 1978976), (48, 1484232), (64, 1113174), (72, 989488), (96, 742116), (128, 556587), (144, 494744), (192, 371058), (288, 247372), (384, 185529), (576, 123686), (1152, 61843)]