69303754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 120113280

約数和(自身を除く): 50809526

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 2647, 5294, 13091, 26182, 34411, 50293, 68822, 100586, 140291, 280582, 653809, 1307618, 1823783, 2665529, 3647566, 5331058, 34651877, 69303754]

約数ペア:

[(1, 69303754), (2, 34651877), (13, 5331058), (19, 3647566), (26, 2665529), (38, 1823783), (53, 1307618), (106, 653809), (247, 280582), (494, 140291), (689, 100586), (1007, 68822), (1378, 50293), (2014, 34411), (2647, 26182), (5294, 13091)]