66378802

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60017}}^1$

素因数の和:60105

約数の個数: 16

約数和(自身を含む): 115234560

約数和(自身を除く): 48855758

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 60017, 120034, 420119, 840238, 4741343, 9482686, 33189401, 66378802]

約数ペア:

[(1, 66378802), (2, 33189401), (7, 9482686), (14, 4741343), (79, 840238), (158, 420119), (553, 120034), (1106, 60017)]