65430552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 127414248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 61, 66, 68, 88, 102, 122, 132, 136, 183, 187, 204, 239, 244, 264, 366, 374, 408, 478, 488, 561, 671, 717, 732, 748, 956, 1037, 1122, 1342, 1434, 1464, 1496, 1912, 2013, 2074, 2244, 2629, 2684, 2868, 3111, 4026, 4063, 4148, 4488, 5258, 5368, 5736, 6222, 7887, 8052, 8126, 8296, 10516, 11407, 12189, 12444, 14579, 15774, 16104, 16252, 21032, 22814, 24378, 24888, 29158, 31548, 32504, 34221, 43737, 44693, 45628, 48756, 58316, 63096, 68442, 87474, 89386, 91256, 97512, 116632, 134079, 136884, 160369, 174948, 178772, 247843, 268158, 273768, 320738, 349896, 357544, 481107, 495686, 536316, 641476, 743529, 962214, 991372, 1072632, 1282952, 1487058, 1924428, 1982744, 2726273, 2974116, 3848856, 5452546, 5948232, 8178819, 10905092, 16357638, 21810184, 32715276, 65430552]

約数ペア:

[(1, 65430552), (2, 32715276), (3, 21810184), (4, 16357638), (6, 10905092), (8, 8178819), (11, 5948232), (12, 5452546), (17, 3848856), (22, 2974116), (24, 2726273), (33, 1982744), (34, 1924428), (44, 1487058), (51, 1282952), (61, 1072632), (66, 991372), (68, 962214), (88, 743529), (102, 641476), (122, 536316), (132, 495686), (136, 481107), (183, 357544), (187, 349896), (204, 320738), (239, 273768), (244, 268158), (264, 247843), (366, 178772), (374, 174948), (408, 160369), (478, 136884), (488, 134079), (561, 116632), (671, 97512), (717, 91256), (732, 89386), (748, 87474), (956, 68442), (1037, 63096), (1122, 58316), (1342, 48756), (1434, 45628), (1464, 44693), (1496, 43737), (1912, 34221), (2013, 32504), (2074, 31548), (2244, 29158), (2629, 24888), (2684, 24378), (2868, 22814), (3111, 21032), (4026, 16252), (4063, 16104), (4148, 15774), (4488, 14579), (5258, 12444), (5368, 12189), (5736, 11407), (6222, 10516), (7887, 8296), (8052, 8126)]