71425728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11302

約数の個数: 84

約数和(自身を含む): 223360488

約数和(自身を除く): 151934760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 11273, 22546, 33819, 45092, 67638, 90184, 101457, 124003, 135276, 180368, 202914, 248006, 270552, 360736, 372009, 405828, 496012, 541104, 721472, 744018, 811656, 992024, 1082208, 1116027, 1488036, 1623312, 1984048, 2164416, 2232054, 2976072, 3246624, 3968096, 4464108, 5952144, 6493248, 7936192, 8928216, 11904288, 17856432, 23808576, 35712864, 71425728]

約数ペア:

[(1, 71425728), (2, 35712864), (3, 23808576), (4, 17856432), (6, 11904288), (8, 8928216), (9, 7936192), (11, 6493248), (12, 5952144), (16, 4464108), (18, 3968096), (22, 3246624), (24, 2976072), (32, 2232054), (33, 2164416), (36, 1984048), (44, 1623312), (48, 1488036), (64, 1116027), (66, 1082208), (72, 992024), (88, 811656), (96, 744018), (99, 721472), (132, 541104), (144, 496012), (176, 405828), (192, 372009), (198, 360736), (264, 270552), (288, 248006), (352, 202914), (396, 180368), (528, 135276), (576, 124003), (704, 101457), (792, 90184), (1056, 67638), (1584, 45092), (2112, 33819), (3168, 22546), (6336, 11273)]