68293386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31883}}^1$

素因数の和:31915

約数の個数: 48

約数和(自身を含む): 179060544

約数和(自身を除く): 110767158

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 31883, 63766, 95649, 191298, 223181, 286947, 446362, 542011, 573894, 669543, 1084022, 1339086, 1626033, 2008629, 3252066, 3794077, 4017258, 4878099, 7588154, 9756198, 11382231, 22764462, 34146693, 68293386]

約数ペア:

[(1, 68293386), (2, 34146693), (3, 22764462), (6, 11382231), (7, 9756198), (9, 7588154), (14, 4878099), (17, 4017258), (18, 3794077), (21, 3252066), (34, 2008629), (42, 1626033), (51, 1339086), (63, 1084022), (102, 669543), (119, 573894), (126, 542011), (153, 446362), (238, 286947), (306, 223181), (357, 191298), (714, 95649), (1071, 63766), (2142, 31883)]