61128288

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 194004720

約数和(自身を除く): 132876432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 563, 624, 696, 754, 928, 936, 1044, 1126, 1131, 1248, 1392, 1508, 1689, 1872, 2088, 2252, 2262, 2784, 3016, 3378, 3393, 3744, 4176, 4504, 4524, 5067, 6032, 6756, 6786, 7319, 8352, 9008, 9048, 10134, 12064, 13512, 13572, 14638, 16327, 18016, 18096, 20268, 21957, 27024, 27144, 29276, 32654, 36192, 40536, 43914, 48981, 54048, 54288, 58552, 65308, 65871, 81072, 87828, 97962, 108576, 117104, 130616, 131742, 146943, 162144, 175656, 195924, 212251, 234208, 261232, 263484, 293886, 351312, 391848, 424502, 522464, 526968, 587772, 636753, 702624, 783696, 849004, 1053936, 1175544, 1273506, 1567392, 1698008, 1910259, 2107872, 2351088, 2547012, 3396016, 3820518, 4702176, 5094024, 6792032, 7641036, 10188048, 15282072, 20376096, 30564144, 61128288]

約数ペア:

[(1, 61128288), (2, 30564144), (3, 20376096), (4, 15282072), (6, 10188048), (8, 7641036), (9, 6792032), (12, 5094024), (13, 4702176), (16, 3820518), (18, 3396016), (24, 2547012), (26, 2351088), (29, 2107872), (32, 1910259), (36, 1698008), (39, 1567392), (48, 1273506), (52, 1175544), (58, 1053936), (72, 849004), (78, 783696), (87, 702624), (96, 636753), (104, 587772), (116, 526968), (117, 522464), (144, 424502), (156, 391848), (174, 351312), (208, 293886), (232, 263484), (234, 261232), (261, 234208), (288, 212251), (312, 195924), (348, 175656), (377, 162144), (416, 146943), (464, 131742), (468, 130616), (522, 117104), (563, 108576), (624, 97962), (696, 87828), (754, 81072), (928, 65871), (936, 65308), (1044, 58552), (1126, 54288), (1131, 54048), (1248, 48981), (1392, 43914), (1508, 40536), (1689, 36192), (1872, 32654), (2088, 29276), (2252, 27144), (2262, 27024), (2784, 21957), (3016, 20268), (3378, 18096), (3393, 18016), (3744, 16327), (4176, 14638), (4504, 13572), (4524, 13512), (5067, 12064), (6032, 10134), (6756, 9048), (6786, 9008), (7319, 8352)]