71648734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 118656000

約数和(自身を除く): 47007266

約数列:

[1, 2, 19, 29, 38, 58, 79, 158, 551, 823, 1102, 1501, 1646, 2291, 3002, 4582, 15637, 23867, 31274, 43529, 47734, 65017, 87058, 130034, 453473, 906946, 1235323, 1885493, 2470646, 3770986, 35824367, 71648734]

約数ペア:

[(1, 71648734), (2, 35824367), (19, 3770986), (29, 2470646), (38, 1885493), (58, 1235323), (79, 906946), (158, 453473), (551, 130034), (823, 87058), (1102, 65017), (1501, 47734), (1646, 43529), (2291, 31274), (3002, 23867), (4582, 15637)]