67758282

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 158697792

約数和(自身を除く): 90939510

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 137, 142, 162, 213, 258, 274, 387, 411, 426, 639, 774, 822, 1161, 1233, 1278, 1917, 2322, 2466, 3053, 3483, 3699, 3834, 5751, 5891, 6106, 6966, 7398, 9159, 9727, 11097, 11502, 11782, 17673, 18318, 19454, 22194, 27477, 29181, 35346, 53019, 54954, 58362, 82431, 87543, 106038, 159057, 164862, 175086, 247293, 262629, 318114, 418261, 477171, 494586, 525258, 787887, 836522, 954342, 1254783, 1575774, 2509566, 3764349, 7528698, 11293047, 22586094, 33879141, 67758282]

約数ペア:

[(1, 67758282), (2, 33879141), (3, 22586094), (6, 11293047), (9, 7528698), (18, 3764349), (27, 2509566), (43, 1575774), (54, 1254783), (71, 954342), (81, 836522), (86, 787887), (129, 525258), (137, 494586), (142, 477171), (162, 418261), (213, 318114), (258, 262629), (274, 247293), (387, 175086), (411, 164862), (426, 159057), (639, 106038), (774, 87543), (822, 82431), (1161, 58362), (1233, 54954), (1278, 53019), (1917, 35346), (2322, 29181), (2466, 27477), (3053, 22194), (3483, 19454), (3699, 18318), (3834, 17673), (5751, 11782), (5891, 11502), (6106, 11097), (6966, 9727), (7398, 9159)]