73020376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 101162024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 31, 44, 52, 58, 62, 71, 88, 104, 116, 124, 142, 143, 232, 248, 284, 286, 319, 341, 377, 403, 568, 572, 638, 682, 754, 781, 806, 899, 923, 1144, 1276, 1364, 1508, 1562, 1612, 1798, 1846, 2059, 2201, 2552, 2728, 3016, 3124, 3224, 3596, 3692, 4118, 4147, 4402, 4433, 6248, 7192, 7384, 8236, 8294, 8804, 8866, 9889, 10153, 11687, 16472, 16588, 17608, 17732, 19778, 20306, 22649, 23374, 24211, 26767, 28613, 33176, 35464, 39556, 40612, 45298, 46748, 48422, 53534, 57226, 63829, 79112, 81224, 90596, 93496, 96844, 107068, 114452, 127658, 128557, 181192, 193688, 214136, 228904, 255316, 257114, 294437, 314743, 510632, 514228, 588874, 629486, 702119, 829777, 1028456, 1177748, 1258972, 1404238, 1659554, 2355496, 2517944, 2808476, 3319108, 5616952, 6638216, 9127547, 18255094, 36510188, 73020376]

約数ペア:

[(1, 73020376), (2, 36510188), (4, 18255094), (8, 9127547), (11, 6638216), (13, 5616952), (22, 3319108), (26, 2808476), (29, 2517944), (31, 2355496), (44, 1659554), (52, 1404238), (58, 1258972), (62, 1177748), (71, 1028456), (88, 829777), (104, 702119), (116, 629486), (124, 588874), (142, 514228), (143, 510632), (232, 314743), (248, 294437), (284, 257114), (286, 255316), (319, 228904), (341, 214136), (377, 193688), (403, 181192), (568, 128557), (572, 127658), (638, 114452), (682, 107068), (754, 96844), (781, 93496), (806, 90596), (899, 81224), (923, 79112), (1144, 63829), (1276, 57226), (1364, 53534), (1508, 48422), (1562, 46748), (1612, 45298), (1798, 40612), (1846, 39556), (2059, 35464), (2201, 33176), (2552, 28613), (2728, 26767), (3016, 24211), (3124, 23374), (3224, 22649), (3596, 20306), (3692, 19778), (4118, 17732), (4147, 17608), (4402, 16588), (4433, 16472), (6248, 11687), (7192, 10153), (7384, 9889), (8236, 8866), (8294, 8804)]