78540204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{385001}}^1$

素因数の和:385025

約数の個数: 24

約数和(自身を含む): 194041008

約数和(自身を除く): 115500804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 385001, 770002, 1155003, 1540004, 2310006, 4620012, 6545017, 13090034, 19635051, 26180068, 39270102, 78540204]

約数ペア:

[(1, 78540204), (2, 39270102), (3, 26180068), (4, 19635051), (6, 13090034), (12, 6545017), (17, 4620012), (34, 2310006), (51, 1540004), (68, 1155003), (102, 770002), (204, 385001)]