82647470

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{26921}}^1$

素因数の和:27235

約数の個数: 16

約数和(自身を含む): 149255568

約数和(自身を除く): 66608098

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 26921, 53842, 134605, 269210, 8264747, 16529494, 41323735, 82647470]

約数ペア:

[(1, 82647470), (2, 41323735), (5, 16529494), (10, 8264747), (307, 269210), (614, 134605), (1535, 53842), (3070, 26921)]