78816228

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{29453}}^1$

素因数の和:29683

約数の個数: 24

約数和(自身を含む): 184735488

約数和(自身を除く): 105919260

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 29453, 58906, 88359, 117812, 176718, 353436, 6568019, 13136038, 19704057, 26272076, 39408114, 78816228]

約数ペア:

[(1, 78816228), (2, 39408114), (3, 26272076), (4, 19704057), (6, 13136038), (12, 6568019), (223, 353436), (446, 176718), (669, 117812), (892, 88359), (1338, 58906), (2676, 29453)]