78740988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{92419}}^1$

素因数の和:92497

約数の個数: 24

約数和(自身を含む): 186318720

約数和(自身を除く): 107577732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 92419, 184838, 277257, 369676, 554514, 1109028, 6561749, 13123498, 19685247, 26246996, 39370494, 78740988]

約数ペア:

[(1, 78740988), (2, 39370494), (3, 26246996), (4, 19685247), (6, 13123498), (12, 6561749), (71, 1109028), (142, 554514), (213, 369676), (284, 277257), (426, 184838), (852, 92419)]