65645104

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 159001728

約数和(自身を除く): 93356624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 49, 56, 62, 73, 74, 98, 112, 124, 146, 148, 196, 217, 248, 259, 292, 296, 392, 434, 496, 511, 518, 584, 592, 784, 868, 1022, 1036, 1147, 1168, 1519, 1736, 1813, 2044, 2072, 2263, 2294, 2701, 3038, 3472, 3577, 3626, 4088, 4144, 4526, 4588, 5402, 6076, 7154, 7252, 8029, 8176, 9052, 9176, 10804, 12152, 14308, 14504, 15841, 16058, 18104, 18352, 18907, 21608, 24304, 28616, 29008, 31682, 32116, 36208, 37814, 43216, 56203, 57232, 63364, 64232, 75628, 83731, 110887, 112406, 126728, 128464, 132349, 151256, 167462, 221774, 224812, 253456, 264698, 302512, 334924, 443548, 449624, 529396, 586117, 669848, 887096, 899248, 1058792, 1172234, 1339696, 1774192, 2117584, 2344468, 4102819, 4688936, 8205638, 9377872, 16411276, 32822552, 65645104]

約数ペア:

[(1, 65645104), (2, 32822552), (4, 16411276), (7, 9377872), (8, 8205638), (14, 4688936), (16, 4102819), (28, 2344468), (31, 2117584), (37, 1774192), (49, 1339696), (56, 1172234), (62, 1058792), (73, 899248), (74, 887096), (98, 669848), (112, 586117), (124, 529396), (146, 449624), (148, 443548), (196, 334924), (217, 302512), (248, 264698), (259, 253456), (292, 224812), (296, 221774), (392, 167462), (434, 151256), (496, 132349), (511, 128464), (518, 126728), (584, 112406), (592, 110887), (784, 83731), (868, 75628), (1022, 64232), (1036, 63364), (1147, 57232), (1168, 56203), (1519, 43216), (1736, 37814), (1813, 36208), (2044, 32116), (2072, 31682), (2263, 29008), (2294, 28616), (2701, 24304), (3038, 21608), (3472, 18907), (3577, 18352), (3626, 18104), (4088, 16058), (4144, 15841), (4526, 14504), (4588, 14308), (5402, 12152), (6076, 10804), (7154, 9176), (7252, 9052), (8029, 8176)]