77910192

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 90

約数和(自身を含む): 225700956

約数和(自身を除く): 147790764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 563, 744, 961, 1116, 1126, 1488, 1689, 1922, 2232, 2252, 2883, 3378, 3844, 4464, 4504, 5067, 5766, 6756, 7688, 8649, 9008, 10134, 11532, 13512, 15376, 17298, 17453, 20268, 23064, 27024, 34596, 34906, 40536, 46128, 52359, 69192, 69812, 81072, 104718, 138384, 139624, 157077, 209436, 279248, 314154, 418872, 541043, 628308, 837744, 1082086, 1256616, 1623129, 2164172, 2513232, 3246258, 4328344, 4869387, 6492516, 8656688, 9738774, 12985032, 19477548, 25970064, 38955096, 77910192]

約数ペア:

[(1, 77910192), (2, 38955096), (3, 25970064), (4, 19477548), (6, 12985032), (8, 9738774), (9, 8656688), (12, 6492516), (16, 4869387), (18, 4328344), (24, 3246258), (31, 2513232), (36, 2164172), (48, 1623129), (62, 1256616), (72, 1082086), (93, 837744), (124, 628308), (144, 541043), (186, 418872), (248, 314154), (279, 279248), (372, 209436), (496, 157077), (558, 139624), (563, 138384), (744, 104718), (961, 81072), (1116, 69812), (1126, 69192), (1488, 52359), (1689, 46128), (1922, 40536), (2232, 34906), (2252, 34596), (2883, 27024), (3378, 23064), (3844, 20268), (4464, 17453), (4504, 17298), (5067, 15376), (5766, 13512), (6756, 11532), (7688, 10134), (8649, 9008)]