69345516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17891}}^1$

素因数の和:17934

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 111005844

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 17891, 35782, 53673, 71564, 107346, 214692, 304147, 339929, 608294, 679858, 912441, 1019787, 1216588, 1359716, 1824882, 2039574, 3649764, 4079148, 5778793, 11557586, 17336379, 23115172, 34672758, 69345516]

約数ペア:

[(1, 69345516), (2, 34672758), (3, 23115172), (4, 17336379), (6, 11557586), (12, 5778793), (17, 4079148), (19, 3649764), (34, 2039574), (38, 1824882), (51, 1359716), (57, 1216588), (68, 1019787), (76, 912441), (102, 679858), (114, 608294), (204, 339929), (228, 304147), (323, 214692), (646, 107346), (969, 71564), (1292, 53673), (1938, 35782), (3876, 17891)]