78807792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234547}}^1$

素因数の和:234565

約数の個数: 40

約数和(自身を含む): 232671616

約数和(自身を除く): 153863824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234547, 469094, 703641, 938188, 1407282, 1641829, 1876376, 2814564, 3283658, 3752752, 4925487, 5629128, 6567316, 9850974, 11258256, 13134632, 19701948, 26269264, 39403896, 78807792]

約数ペア:

[(1, 78807792), (2, 39403896), (3, 26269264), (4, 19701948), (6, 13134632), (7, 11258256), (8, 9850974), (12, 6567316), (14, 5629128), (16, 4925487), (21, 3752752), (24, 3283658), (28, 2814564), (42, 1876376), (48, 1641829), (56, 1407282), (84, 938188), (112, 703641), (168, 469094), (336, 234547)]