68643708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{116741}}^1$

素因数の和:116762

約数の個数: 36

約数和(自身を含む): 186320232

約数和(自身を除く): 117676524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 116741, 233482, 350223, 466964, 700446, 817187, 1400892, 1634374, 2451561, 3268748, 4903122, 5720309, 9806244, 11440618, 17160927, 22881236, 34321854, 68643708]

約数ペア:

[(1, 68643708), (2, 34321854), (3, 22881236), (4, 17160927), (6, 11440618), (7, 9806244), (12, 5720309), (14, 4903122), (21, 3268748), (28, 2451561), (42, 1634374), (49, 1400892), (84, 817187), (98, 700446), (147, 466964), (196, 350223), (294, 233482), (588, 116741)]