78787044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 246250368

約数和(自身を除く): 167463324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 306, 318, 347, 357, 371, 476, 477, 612, 636, 694, 714, 742, 901, 954, 1041, 1071, 1113, 1388, 1428, 1484, 1802, 1908, 2082, 2142, 2226, 2429, 2703, 3123, 3339, 3604, 4164, 4284, 4452, 4858, 5406, 5899, 6246, 6307, 6678, 7287, 8109, 9716, 10812, 11798, 12492, 12614, 13356, 14574, 16218, 17697, 18391, 18921, 21861, 23596, 25228, 29148, 32436, 35394, 36782, 37842, 41293, 43722, 53091, 55173, 56763, 70788, 73564, 75684, 82586, 87444, 106182, 110346, 113526, 123879, 128737, 165172, 165519, 212364, 220692, 227052, 247758, 257474, 312647, 331038, 371637, 386211, 495516, 514948, 625294, 662076, 743274, 772422, 937941, 1158633, 1250588, 1486548, 1544844, 1875882, 2188529, 2317266, 2813823, 3751764, 4377058, 4634532, 5627646, 6565587, 8754116, 11255292, 13131174, 19696761, 26262348, 39393522, 78787044]

約数ペア:

[(1, 78787044), (2, 39393522), (3, 26262348), (4, 19696761), (6, 13131174), (7, 11255292), (9, 8754116), (12, 6565587), (14, 5627646), (17, 4634532), (18, 4377058), (21, 3751764), (28, 2813823), (34, 2317266), (36, 2188529), (42, 1875882), (51, 1544844), (53, 1486548), (63, 1250588), (68, 1158633), (84, 937941), (102, 772422), (106, 743274), (119, 662076), (126, 625294), (153, 514948), (159, 495516), (204, 386211), (212, 371637), (238, 331038), (252, 312647), (306, 257474), (318, 247758), (347, 227052), (357, 220692), (371, 212364), (476, 165519), (477, 165172), (612, 128737), (636, 123879), (694, 113526), (714, 110346), (742, 106182), (901, 87444), (954, 82586), (1041, 75684), (1071, 73564), (1113, 70788), (1388, 56763), (1428, 55173), (1484, 53091), (1802, 43722), (1908, 41293), (2082, 37842), (2142, 36782), (2226, 35394), (2429, 32436), (2703, 29148), (3123, 25228), (3339, 23596), (3604, 21861), (4164, 18921), (4284, 18391), (4452, 17697), (4858, 16218), (5406, 14574), (5899, 13356), (6246, 12614), (6307, 12492), (6678, 11798), (7287, 10812), (8109, 9716)]