78500142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{623017}}^1$

素因数の和:623032

約数の個数: 24

約数和(自身を含む): 194381616

約数和(自身を除く): 115881474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 623017, 1246034, 1869051, 3738102, 4361119, 5607153, 8722238, 11214306, 13083357, 26166714, 39250071, 78500142]

約数ペア:

[(1, 78500142), (2, 39250071), (3, 26166714), (6, 13083357), (7, 11214306), (9, 8722238), (14, 5607153), (18, 4361119), (21, 3738102), (42, 1869051), (63, 1246034), (126, 623017)]