73845756

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 211891680

約数和(自身を除く): 138045924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 81, 82, 102, 108, 109, 123, 153, 162, 164, 204, 218, 243, 246, 306, 324, 327, 369, 436, 459, 486, 492, 612, 654, 697, 738, 918, 972, 981, 1107, 1308, 1377, 1394, 1476, 1836, 1853, 1962, 2091, 2214, 2754, 2788, 2943, 3321, 3706, 3924, 4131, 4182, 4428, 4469, 5508, 5559, 5886, 6273, 6642, 7412, 8262, 8364, 8829, 8938, 9963, 11118, 11772, 12546, 13284, 13407, 16524, 16677, 17658, 17876, 18819, 19926, 22236, 25092, 26487, 26814, 33354, 35316, 37638, 39852, 40221, 50031, 52974, 53628, 56457, 66708, 75276, 75973, 80442, 100062, 105948, 112914, 120663, 150093, 151946, 160884, 169371, 200124, 225828, 227919, 241326, 300186, 303892, 338742, 361989, 450279, 455838, 482652, 600372, 677484, 683757, 723978, 900558, 911676, 1085967, 1367514, 1447956, 1801116, 2051271, 2171934, 2735028, 4102542, 4343868, 6153813, 8205084, 12307626, 18461439, 24615252, 36922878, 73845756]

約数ペア:

[(1, 73845756), (2, 36922878), (3, 24615252), (4, 18461439), (6, 12307626), (9, 8205084), (12, 6153813), (17, 4343868), (18, 4102542), (27, 2735028), (34, 2171934), (36, 2051271), (41, 1801116), (51, 1447956), (54, 1367514), (68, 1085967), (81, 911676), (82, 900558), (102, 723978), (108, 683757), (109, 677484), (123, 600372), (153, 482652), (162, 455838), (164, 450279), (204, 361989), (218, 338742), (243, 303892), (246, 300186), (306, 241326), (324, 227919), (327, 225828), (369, 200124), (436, 169371), (459, 160884), (486, 151946), (492, 150093), (612, 120663), (654, 112914), (697, 105948), (738, 100062), (918, 80442), (972, 75973), (981, 75276), (1107, 66708), (1308, 56457), (1377, 53628), (1394, 52974), (1476, 50031), (1836, 40221), (1853, 39852), (1962, 37638), (2091, 35316), (2214, 33354), (2754, 26814), (2788, 26487), (2943, 25092), (3321, 22236), (3706, 19926), (3924, 18819), (4131, 17876), (4182, 17658), (4428, 16677), (4469, 16524), (5508, 13407), (5559, 13284), (5886, 12546), (6273, 11772), (6642, 11118), (7412, 9963), (8262, 8938), (8364, 8829)]