72258318

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 193197312

約数和(自身を除く): 120938994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 41, 43, 46, 54, 66, 69, 81, 82, 86, 99, 123, 129, 138, 162, 198, 207, 246, 253, 258, 297, 369, 387, 414, 451, 473, 506, 594, 621, 738, 759, 774, 891, 902, 943, 946, 989, 1107, 1161, 1242, 1353, 1419, 1518, 1763, 1782, 1863, 1886, 1978, 2214, 2277, 2322, 2706, 2829, 2838, 2967, 3321, 3483, 3526, 3726, 4059, 4257, 4554, 5289, 5658, 5934, 6642, 6831, 6966, 8118, 8487, 8514, 8901, 10373, 10578, 10879, 12177, 12771, 13662, 15867, 16974, 17802, 19393, 20493, 20746, 21758, 24354, 25461, 25542, 26703, 31119, 31734, 32637, 36531, 38313, 38786, 40549, 40986, 47601, 50922, 53406, 58179, 62238, 65274, 73062, 76383, 76626, 80109, 81098, 93357, 95202, 97911, 116358, 121647, 142803, 152766, 160218, 174537, 186714, 195822, 243294, 280071, 285606, 293733, 349074, 364941, 446039, 523611, 560142, 587466, 729882, 840213, 881199, 892078, 1047222, 1094823, 1338117, 1570833, 1680426, 1762398, 2189646, 2676234, 3141666, 3284469, 4014351, 6568938, 8028702, 12043053, 24086106, 36129159, 72258318]

約数ペア:

[(1, 72258318), (2, 36129159), (3, 24086106), (6, 12043053), (9, 8028702), (11, 6568938), (18, 4014351), (22, 3284469), (23, 3141666), (27, 2676234), (33, 2189646), (41, 1762398), (43, 1680426), (46, 1570833), (54, 1338117), (66, 1094823), (69, 1047222), (81, 892078), (82, 881199), (86, 840213), (99, 729882), (123, 587466), (129, 560142), (138, 523611), (162, 446039), (198, 364941), (207, 349074), (246, 293733), (253, 285606), (258, 280071), (297, 243294), (369, 195822), (387, 186714), (414, 174537), (451, 160218), (473, 152766), (506, 142803), (594, 121647), (621, 116358), (738, 97911), (759, 95202), (774, 93357), (891, 81098), (902, 80109), (943, 76626), (946, 76383), (989, 73062), (1107, 65274), (1161, 62238), (1242, 58179), (1353, 53406), (1419, 50922), (1518, 47601), (1763, 40986), (1782, 40549), (1863, 38786), (1886, 38313), (1978, 36531), (2214, 32637), (2277, 31734), (2322, 31119), (2706, 26703), (2829, 25542), (2838, 25461), (2967, 24354), (3321, 21758), (3483, 20746), (3526, 20493), (3726, 19393), (4059, 17802), (4257, 16974), (4554, 15867), (5289, 13662), (5658, 12771), (5934, 12177), (6642, 10879), (6831, 10578), (6966, 10373), (8118, 8901), (8487, 8514)]