76648796

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4231}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 153570816

約数和(自身を除く): 76922020

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4231, 4529, 8462, 9058, 16924, 18116, 29617, 59234, 118468, 2737457, 5474914, 10949828, 19162199, 38324398, 76648796]

約数ペア:

[(1, 76648796), (2, 38324398), (4, 19162199), (7, 10949828), (14, 5474914), (28, 2737457), (647, 118468), (1294, 59234), (2588, 29617), (4231, 18116), (4529, 16924), (8462, 9058)]