74478888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 226568160

約数和(自身を除く): 152089272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 103, 121, 132, 166, 198, 206, 242, 249, 264, 309, 332, 363, 396, 412, 484, 498, 618, 664, 726, 747, 792, 824, 913, 927, 968, 996, 1089, 1133, 1236, 1452, 1494, 1826, 1854, 1992, 2178, 2266, 2472, 2739, 2904, 2988, 3399, 3652, 3708, 4356, 4532, 5478, 5976, 6798, 7304, 7416, 8217, 8549, 8712, 9064, 10043, 10197, 10956, 12463, 13596, 16434, 17098, 20086, 20394, 21912, 24926, 25647, 27192, 30129, 32868, 34196, 37389, 40172, 40788, 49852, 51294, 60258, 65736, 68392, 74778, 76941, 80344, 81576, 90387, 94039, 99704, 102588, 112167, 120516, 149556, 153882, 180774, 188078, 205176, 224334, 241032, 282117, 299112, 307764, 361548, 376156, 448668, 564234, 615528, 723096, 752312, 846351, 897336, 1034429, 1128468, 1692702, 2068858, 2256936, 3103287, 3385404, 4137716, 6206574, 6770808, 8275432, 9309861, 12413148, 18619722, 24826296, 37239444, 74478888]

約数ペア:

[(1, 74478888), (2, 37239444), (3, 24826296), (4, 18619722), (6, 12413148), (8, 9309861), (9, 8275432), (11, 6770808), (12, 6206574), (18, 4137716), (22, 3385404), (24, 3103287), (33, 2256936), (36, 2068858), (44, 1692702), (66, 1128468), (72, 1034429), (83, 897336), (88, 846351), (99, 752312), (103, 723096), (121, 615528), (132, 564234), (166, 448668), (198, 376156), (206, 361548), (242, 307764), (249, 299112), (264, 282117), (309, 241032), (332, 224334), (363, 205176), (396, 188078), (412, 180774), (484, 153882), (498, 149556), (618, 120516), (664, 112167), (726, 102588), (747, 99704), (792, 94039), (824, 90387), (913, 81576), (927, 80344), (968, 76941), (996, 74778), (1089, 68392), (1133, 65736), (1236, 60258), (1452, 51294), (1494, 49852), (1826, 40788), (1854, 40172), (1992, 37389), (2178, 34196), (2266, 32868), (2472, 30129), (2739, 27192), (2904, 25647), (2988, 24926), (3399, 21912), (3652, 20394), (3708, 20086), (4356, 17098), (4532, 16434), (5478, 13596), (5976, 12463), (6798, 10956), (7304, 10197), (7416, 10043), (8217, 9064), (8549, 8712)]