72546138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 196116480

約数和(自身を除く): 123570342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 41, 42, 54, 62, 63, 82, 93, 123, 126, 151, 186, 189, 217, 246, 279, 287, 302, 369, 378, 434, 453, 558, 574, 651, 738, 837, 861, 906, 1057, 1107, 1271, 1302, 1359, 1674, 1722, 1953, 2114, 2214, 2542, 2583, 2718, 3171, 3813, 3906, 4077, 4681, 5166, 5859, 6191, 6342, 7626, 7749, 8154, 8897, 9362, 9513, 11439, 11718, 12382, 14043, 15498, 17794, 18573, 19026, 22878, 26691, 28086, 28539, 32767, 34317, 37146, 42129, 43337, 53382, 55719, 57078, 65534, 68634, 80073, 84258, 86674, 98301, 111438, 126387, 130011, 160146, 167157, 191921, 196602, 240219, 252774, 260022, 294903, 334314, 383842, 390033, 480438, 575763, 589806, 780066, 884709, 1151526, 1170099, 1343447, 1727289, 1769418, 2340198, 2686894, 3454578, 4030341, 5181867, 8060682, 10363734, 12091023, 24182046, 36273069, 72546138]

約数ペア:

[(1, 72546138), (2, 36273069), (3, 24182046), (6, 12091023), (7, 10363734), (9, 8060682), (14, 5181867), (18, 4030341), (21, 3454578), (27, 2686894), (31, 2340198), (41, 1769418), (42, 1727289), (54, 1343447), (62, 1170099), (63, 1151526), (82, 884709), (93, 780066), (123, 589806), (126, 575763), (151, 480438), (186, 390033), (189, 383842), (217, 334314), (246, 294903), (279, 260022), (287, 252774), (302, 240219), (369, 196602), (378, 191921), (434, 167157), (453, 160146), (558, 130011), (574, 126387), (651, 111438), (738, 98301), (837, 86674), (861, 84258), (906, 80073), (1057, 68634), (1107, 65534), (1271, 57078), (1302, 55719), (1359, 53382), (1674, 43337), (1722, 42129), (1953, 37146), (2114, 34317), (2214, 32767), (2542, 28539), (2583, 28086), (2718, 26691), (3171, 22878), (3813, 19026), (3906, 18573), (4077, 17794), (4681, 15498), (5166, 14043), (5859, 12382), (6191, 11718), (6342, 11439), (7626, 9513), (7749, 9362), (8154, 8897)]