77107928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{507289}}^1$

素因数の和:507314

約数の個数: 16

約数和(自身を含む): 152187000

約数和(自身を除く): 75079072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 507289, 1014578, 2029156, 4058312, 9638491, 19276982, 38553964, 77107928]

約数ペア:

[(1, 77107928), (2, 38553964), (4, 19276982), (8, 9638491), (19, 4058312), (38, 2029156), (76, 1014578), (152, 507289)]