72901932264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{213029}}^1$

素因数の和:213152

約数の個数: 144

約数和(自身を含む): 232047188100

約数和(自身を除く): 159145255836

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 388, 392, 441, 504, 582, 588, 679, 776, 873, 882, 1164, 1176, 1358, 1746, 1764, 2037, 2328, 2716, 3492, 3528, 4074, 4753, 5432, 6111, 6984, 8148, 9506, 12222, 14259, 16296, 19012, 24444, 28518, 38024, 42777, 48888, 57036, 85554, 114072, 171108, 213029, 342216, 426058, 639087, 852116, 1278174, 1491203, 1704232, 1917261, 2556348, 2982406, 3834522, 4473609, 5112696, 5964812, 7669044, 8947218, 10438421, 11929624, 13420827, 15338088, 17894436, 20663813, 20876842, 26841654, 31315263, 35788872, 41327626, 41753684, 53683308, 61991439, 62630526, 82655252, 83507368, 93945789, 107366616, 123982878, 125261052, 144646691, 165310504, 185974317, 187891578, 247965756, 250522104, 289293382, 371948634, 375783156, 433940073, 495931512, 578586764, 743897268, 751566312, 867880146, 1012526837, 1157173528, 1301820219, 1487794536, 1735760292, 2025053674, 2603640438, 3037580511, 3471520584, 4050107348, 5207280876, 6075161022, 8100214696, 9112741533, 10414561752, 12150322044, 18225483066, 24300644088, 36450966132, 72901932264]

約数ペア:

[(1, 72901932264), (2, 36450966132), (3, 24300644088), (4, 18225483066), (6, 12150322044), (7, 10414561752), (8, 9112741533), (9, 8100214696), (12, 6075161022), (14, 5207280876), (18, 4050107348), (21, 3471520584), (24, 3037580511), (28, 2603640438), (36, 2025053674), (42, 1735760292), (49, 1487794536), (56, 1301820219), (63, 1157173528), (72, 1012526837), (84, 867880146), (97, 751566312), (98, 743897268), (126, 578586764), (147, 495931512), (168, 433940073), (194, 375783156), (196, 371948634), (252, 289293382), (291, 250522104), (294, 247965756), (388, 187891578), (392, 185974317), (441, 165310504), (504, 144646691), (582, 125261052), (588, 123982878), (679, 107366616), (776, 93945789), (873, 83507368), (882, 82655252), (1164, 62630526), (1176, 61991439), (1358, 53683308), (1746, 41753684), (1764, 41327626), (2037, 35788872), (2328, 31315263), (2716, 26841654), (3492, 20876842), (3528, 20663813), (4074, 17894436), (4753, 15338088), (5432, 13420827), (6111, 11929624), (6984, 10438421), (8148, 8947218), (9506, 7669044), (12222, 5964812), (14259, 5112696), (16296, 4473609), (19012, 3834522), (24444, 2982406), (28518, 2556348), (38024, 1917261), (42777, 1704232), (48888, 1491203), (57036, 1278174), (85554, 852116), (114072, 639087), (171108, 426058), (213029, 342216)]