65542392

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 191520000

約数和(自身を除く): 125977608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 59, 72, 74, 108, 111, 118, 139, 148, 177, 216, 222, 236, 278, 296, 333, 354, 417, 444, 472, 531, 556, 666, 708, 834, 888, 999, 1062, 1112, 1251, 1332, 1416, 1593, 1668, 1998, 2124, 2183, 2502, 2664, 3186, 3336, 3753, 3996, 4248, 4366, 5004, 5143, 6372, 6549, 7506, 7992, 8201, 8732, 10008, 10286, 12744, 13098, 15012, 15429, 16402, 17464, 19647, 20572, 24603, 26196, 30024, 30858, 32804, 39294, 41144, 46287, 49206, 52392, 58941, 61716, 65608, 73809, 78588, 92574, 98412, 117882, 123432, 138861, 147618, 157176, 185148, 196824, 221427, 235764, 277722, 295236, 303437, 370296, 442854, 471528, 555444, 590472, 606874, 885708, 910311, 1110888, 1213748, 1771416, 1820622, 2427496, 2730933, 3641244, 5461866, 7282488, 8192799, 10923732, 16385598, 21847464, 32771196, 65542392]

約数ペア:

[(1, 65542392), (2, 32771196), (3, 21847464), (4, 16385598), (6, 10923732), (8, 8192799), (9, 7282488), (12, 5461866), (18, 3641244), (24, 2730933), (27, 2427496), (36, 1820622), (37, 1771416), (54, 1213748), (59, 1110888), (72, 910311), (74, 885708), (108, 606874), (111, 590472), (118, 555444), (139, 471528), (148, 442854), (177, 370296), (216, 303437), (222, 295236), (236, 277722), (278, 235764), (296, 221427), (333, 196824), (354, 185148), (417, 157176), (444, 147618), (472, 138861), (531, 123432), (556, 117882), (666, 98412), (708, 92574), (834, 78588), (888, 73809), (999, 65608), (1062, 61716), (1112, 58941), (1251, 52392), (1332, 49206), (1416, 46287), (1593, 41144), (1668, 39294), (1998, 32804), (2124, 30858), (2183, 30024), (2502, 26196), (2664, 24603), (3186, 20572), (3336, 19647), (3753, 17464), (3996, 16402), (4248, 15429), (4366, 15012), (5004, 13098), (5143, 12744), (6372, 10286), (6549, 10008), (7506, 8732), (7992, 8201)]