67220712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 206841600

約数和(自身を除く): 139620888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 647, 666, 702, 888, 936, 962, 999, 1294, 1332, 1404, 1443, 1924, 1941, 1998, 2588, 2664, 2808, 2886, 3848, 3882, 3996, 4329, 5176, 5772, 5823, 7764, 7992, 8411, 8658, 11544, 11646, 12987, 15528, 16822, 17316, 17469, 23292, 23939, 25233, 25974, 33644, 34632, 34938, 46584, 47878, 50466, 51948, 67288, 69876, 71817, 75699, 95756, 100932, 103896, 139752, 143634, 151398, 191512, 201864, 215451, 227097, 287268, 302796, 311207, 430902, 454194, 574536, 605592, 622414, 646353, 861804, 908388, 933621, 1244828, 1292706, 1723608, 1816776, 1867242, 2489656, 2585412, 2800863, 3734484, 5170824, 5601726, 7468968, 8402589, 11203452, 16805178, 22406904, 33610356, 67220712]

約数ペア:

[(1, 67220712), (2, 33610356), (3, 22406904), (4, 16805178), (6, 11203452), (8, 8402589), (9, 7468968), (12, 5601726), (13, 5170824), (18, 3734484), (24, 2800863), (26, 2585412), (27, 2489656), (36, 1867242), (37, 1816776), (39, 1723608), (52, 1292706), (54, 1244828), (72, 933621), (74, 908388), (78, 861804), (104, 646353), (108, 622414), (111, 605592), (117, 574536), (148, 454194), (156, 430902), (216, 311207), (222, 302796), (234, 287268), (296, 227097), (312, 215451), (333, 201864), (351, 191512), (444, 151398), (468, 143634), (481, 139752), (647, 103896), (666, 100932), (702, 95756), (888, 75699), (936, 71817), (962, 69876), (999, 67288), (1294, 51948), (1332, 50466), (1404, 47878), (1443, 46584), (1924, 34938), (1941, 34632), (1998, 33644), (2588, 25974), (2664, 25233), (2808, 23939), (2886, 23292), (3848, 17469), (3882, 17316), (3996, 16822), (4329, 15528), (5176, 12987), (5772, 11646), (5823, 11544), (7764, 8658), (7992, 8411)]