77419642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{6427}}^1$

素因数の和:6765

約数の個数: 16

約数和(自身を含む): 122646240

約数和(自身を除く): 45226598

約数列:

[1, 2, 19, 38, 317, 634, 6023, 6427, 12046, 12854, 122113, 244226, 2037359, 4074718, 38709821, 77419642]

約数ペア:

[(1, 77419642), (2, 38709821), (19, 4074718), (38, 2037359), (317, 244226), (634, 122113), (6023, 12854), (6427, 12046)]