78096438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{619813}}^1$

素因数の和:619828

約数の個数: 24

約数和(自身を含む): 193381968

約数和(自身を除く): 115285530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 619813, 1239626, 1859439, 3718878, 4338691, 5578317, 8677382, 11156634, 13016073, 26032146, 39048219, 78096438]

約数ペア:

[(1, 78096438), (2, 39048219), (3, 26032146), (6, 13016073), (7, 11156634), (9, 8677382), (14, 5578317), (18, 4338691), (21, 3718878), (42, 1859439), (63, 1239626), (126, 619813)]