74649276

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 216289920

約数和(自身を除く): 141640644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 324, 333, 351, 444, 468, 479, 481, 666, 702, 958, 962, 999, 1053, 1332, 1404, 1437, 1443, 1916, 1924, 1998, 2106, 2874, 2886, 2997, 3996, 4212, 4311, 4329, 5748, 5772, 5994, 6227, 8622, 8658, 11988, 12454, 12933, 12987, 17244, 17316, 17723, 18681, 24908, 25866, 25974, 35446, 37362, 38799, 38961, 51732, 51948, 53169, 56043, 70892, 74724, 77598, 77922, 106338, 112086, 155196, 155844, 159507, 168129, 212676, 224172, 230399, 319014, 336258, 460798, 478521, 504387, 638028, 672516, 691197, 921596, 957042, 1008774, 1382394, 1435563, 1914084, 2017548, 2073591, 2764788, 2871126, 4147182, 5742252, 6220773, 8294364, 12441546, 18662319, 24883092, 37324638, 74649276]

約数ペア:

[(1, 74649276), (2, 37324638), (3, 24883092), (4, 18662319), (6, 12441546), (9, 8294364), (12, 6220773), (13, 5742252), (18, 4147182), (26, 2871126), (27, 2764788), (36, 2073591), (37, 2017548), (39, 1914084), (52, 1435563), (54, 1382394), (74, 1008774), (78, 957042), (81, 921596), (108, 691197), (111, 672516), (117, 638028), (148, 504387), (156, 478521), (162, 460798), (222, 336258), (234, 319014), (324, 230399), (333, 224172), (351, 212676), (444, 168129), (468, 159507), (479, 155844), (481, 155196), (666, 112086), (702, 106338), (958, 77922), (962, 77598), (999, 74724), (1053, 70892), (1332, 56043), (1404, 53169), (1437, 51948), (1443, 51732), (1916, 38961), (1924, 38799), (1998, 37362), (2106, 35446), (2874, 25974), (2886, 25866), (2997, 24908), (3996, 18681), (4212, 17723), (4311, 17316), (4329, 17244), (5748, 12987), (5772, 12933), (5994, 12454), (6227, 11988), (8622, 8658)]