78615756

素因数分解:

$2^2\times 3^2\times {\mathrm{2183771}}^1$

素因数の和:2183781

約数の個数: 18

約数和(自身を含む): 198723252

約数和(自身を除く): 120107496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2183771, 4367542, 6551313, 8735084, 13102626, 19653939, 26205252, 39307878, 78615756]

約数ペア:

[(1, 78615756), (2, 39307878), (3, 26205252), (4, 19653939), (6, 13102626), (9, 8735084), (12, 6551313), (18, 4367542), (36, 2183771)]