91100416

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 212860116

約数和(自身を除く): 121759700

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 173, 176, 187, 242, 256, 272, 346, 352, 374, 484, 544, 692, 704, 748, 968, 1088, 1384, 1408, 1496, 1903, 1936, 2057, 2176, 2768, 2816, 2941, 2992, 3806, 3872, 4114, 4352, 5536, 5882, 5984, 7612, 7744, 8228, 11072, 11764, 11968, 15224, 15488, 16456, 20933, 22144, 23528, 23936, 30448, 30976, 32351, 32912, 41866, 44288, 47056, 47872, 60896, 64702, 65824, 83732, 94112, 121792, 129404, 131648, 167464, 188224, 243584, 258808, 263296, 334928, 355861, 376448, 487168, 517616, 526592, 669856, 711722, 752896, 1035232, 1339712, 1423444, 2070464, 2679424, 2846888, 4140928, 5358848, 5693776, 8281856, 11387552, 22775104, 45550208, 91100416]

約数ペア:

[(1, 91100416), (2, 45550208), (4, 22775104), (8, 11387552), (11, 8281856), (16, 5693776), (17, 5358848), (22, 4140928), (32, 2846888), (34, 2679424), (44, 2070464), (64, 1423444), (68, 1339712), (88, 1035232), (121, 752896), (128, 711722), (136, 669856), (173, 526592), (176, 517616), (187, 487168), (242, 376448), (256, 355861), (272, 334928), (346, 263296), (352, 258808), (374, 243584), (484, 188224), (544, 167464), (692, 131648), (704, 129404), (748, 121792), (968, 94112), (1088, 83732), (1384, 65824), (1408, 64702), (1496, 60896), (1903, 47872), (1936, 47056), (2057, 44288), (2176, 41866), (2768, 32912), (2816, 32351), (2941, 30976), (2992, 30448), (3806, 23936), (3872, 23528), (4114, 22144), (4352, 20933), (5536, 16456), (5882, 15488), (5984, 15224), (7612, 11968), (7744, 11764), (8228, 11072)]