77608536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 217183680

約数和(自身を除く): 139575144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 53, 68, 74, 97, 102, 106, 111, 136, 148, 159, 194, 204, 212, 222, 291, 296, 318, 388, 408, 424, 444, 582, 629, 636, 776, 888, 901, 1164, 1258, 1272, 1649, 1802, 1887, 1961, 2328, 2516, 2703, 3298, 3589, 3604, 3774, 3922, 4947, 5032, 5141, 5406, 5883, 6596, 7178, 7208, 7548, 7844, 9894, 10282, 10767, 10812, 11766, 13192, 14356, 15096, 15423, 15688, 19788, 20564, 21534, 21624, 23532, 28712, 30846, 33337, 39576, 41128, 43068, 47064, 61013, 61692, 66674, 86136, 87397, 100011, 122026, 123384, 133348, 174794, 183039, 190217, 200022, 244052, 262191, 266696, 349588, 366078, 380434, 400044, 488104, 524382, 570651, 699176, 732156, 760868, 800088, 1048764, 1141302, 1464312, 1521736, 2097528, 2282604, 3233689, 4565208, 6467378, 9701067, 12934756, 19402134, 25869512, 38804268, 77608536]

約数ペア:

[(1, 77608536), (2, 38804268), (3, 25869512), (4, 19402134), (6, 12934756), (8, 9701067), (12, 6467378), (17, 4565208), (24, 3233689), (34, 2282604), (37, 2097528), (51, 1521736), (53, 1464312), (68, 1141302), (74, 1048764), (97, 800088), (102, 760868), (106, 732156), (111, 699176), (136, 570651), (148, 524382), (159, 488104), (194, 400044), (204, 380434), (212, 366078), (222, 349588), (291, 266696), (296, 262191), (318, 244052), (388, 200022), (408, 190217), (424, 183039), (444, 174794), (582, 133348), (629, 123384), (636, 122026), (776, 100011), (888, 87397), (901, 86136), (1164, 66674), (1258, 61692), (1272, 61013), (1649, 47064), (1802, 43068), (1887, 41128), (1961, 39576), (2328, 33337), (2516, 30846), (2703, 28712), (3298, 23532), (3589, 21624), (3604, 21534), (3774, 20564), (3922, 19788), (4947, 15688), (5032, 15423), (5141, 15096), (5406, 14356), (5883, 13192), (6596, 11766), (7178, 10812), (7208, 10767), (7548, 10282), (7844, 9894)]