75063568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{275969}}^1$

素因数の和:275994

約数の個数: 20

約数和(自身を含む): 153991260

約数和(自身を除く): 78927692

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 275969, 551938, 1103876, 2207752, 4415504, 4691473, 9382946, 18765892, 37531784, 75063568]

約数ペア:

[(1, 75063568), (2, 37531784), (4, 18765892), (8, 9382946), (16, 4691473), (17, 4415504), (34, 2207752), (68, 1103876), (136, 551938), (272, 275969)]