78237912

素因数分解:

$2^3\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{2999}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 195840000

約数和(自身を除く): 117602088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1087, 2174, 2999, 3261, 4348, 5998, 6522, 8696, 8997, 11996, 13044, 17994, 23992, 26088, 35988, 71976, 3259913, 6519826, 9779739, 13039652, 19559478, 26079304, 39118956, 78237912]

約数ペア:

[(1, 78237912), (2, 39118956), (3, 26079304), (4, 19559478), (6, 13039652), (8, 9779739), (12, 6519826), (24, 3259913), (1087, 71976), (2174, 35988), (2999, 26088), (3261, 23992), (4348, 17994), (5998, 13044), (6522, 11996), (8696, 8997)]