68296644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145933}}^1$

素因数の和:145956

約数の個数: 36

約数和(自身を含む): 185919916

約数和(自身を除く): 117623272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145933, 291866, 437799, 583732, 875598, 1313397, 1751196, 1897129, 2626794, 3794258, 5253588, 5691387, 7588516, 11382774, 17074161, 22765548, 34148322, 68296644]

約数ペア:

[(1, 68296644), (2, 34148322), (3, 22765548), (4, 17074161), (6, 11382774), (9, 7588516), (12, 5691387), (13, 5253588), (18, 3794258), (26, 2626794), (36, 1897129), (39, 1751196), (52, 1313397), (78, 875598), (117, 583732), (156, 437799), (234, 291866), (468, 145933)]