84513392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310711}}^1$

素因数の和:310736

約数の個数: 20

約数和(自身を含む): 173377296

約数和(自身を除く): 88863904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310711, 621422, 1242844, 2485688, 4971376, 5282087, 10564174, 21128348, 42256696, 84513392]

約数ペア:

[(1, 84513392), (2, 42256696), (4, 21128348), (8, 10564174), (16, 5282087), (17, 4971376), (34, 2485688), (68, 1242844), (136, 621422), (272, 310711)]