72857476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9883}}^1$

素因数の和:10003

約数の個数: 24

約数和(自身を含む): 135608480

約数和(自身を除く): 62751004

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 9883, 19766, 39532, 187777, 375554, 751108, 958651, 1917302, 3834604, 18214369, 36428738, 72857476]

約数ペア:

[(1, 72857476), (2, 36428738), (4, 18214369), (19, 3834604), (38, 1917302), (76, 958651), (97, 751108), (194, 375554), (388, 187777), (1843, 39532), (3686, 19766), (7372, 9883)]