90216076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42849

約数の個数: 24

約数和(自身を含む): 172561536

約数和(自身を除く): 82345460

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 42797, 85594, 171188, 727549, 1326707, 1455098, 2653414, 2910196, 5306828, 22554019, 45108038, 90216076]

約数ペア:

[(1, 90216076), (2, 45108038), (4, 22554019), (17, 5306828), (31, 2910196), (34, 2653414), (62, 1455098), (68, 1326707), (124, 727549), (527, 171188), (1054, 85594), (2108, 42797)]