77215904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{141941}}^1$

素因数の和:141968

約数の個数: 24

約数和(自身を含む): 160962228

約数和(自身を除く): 83746324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 141941, 283882, 567764, 1135528, 2271056, 2412997, 4542112, 4825994, 9651988, 19303976, 38607952, 77215904]

約数ペア:

[(1, 77215904), (2, 38607952), (4, 19303976), (8, 9651988), (16, 4825994), (17, 4542112), (32, 2412997), (34, 2271056), (68, 1135528), (136, 567764), (272, 283882), (544, 141941)]