70742848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 169858944

約数和(自身を除く): 99116096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 136, 176, 184, 187, 253, 257, 272, 352, 368, 374, 391, 506, 514, 544, 704, 736, 748, 782, 1012, 1028, 1088, 1472, 1496, 1564, 2024, 2056, 2827, 2992, 3128, 4048, 4112, 4301, 4369, 5654, 5911, 5984, 6256, 8096, 8224, 8602, 8738, 11308, 11822, 11968, 12512, 16192, 16448, 17204, 17476, 22616, 23644, 25024, 34408, 34952, 45232, 47288, 48059, 65021, 68816, 69904, 90464, 94576, 96118, 100487, 130042, 137632, 139808, 180928, 189152, 192236, 200974, 260084, 275264, 279616, 378304, 384472, 401948, 520168, 768944, 803896, 1040336, 1105357, 1537888, 1607792, 2080672, 2210714, 3075776, 3215584, 4161344, 4421428, 6431168, 8842856, 17685712, 35371424, 70742848]

約数ペア:

[(1, 70742848), (2, 35371424), (4, 17685712), (8, 8842856), (11, 6431168), (16, 4421428), (17, 4161344), (22, 3215584), (23, 3075776), (32, 2210714), (34, 2080672), (44, 1607792), (46, 1537888), (64, 1105357), (68, 1040336), (88, 803896), (92, 768944), (136, 520168), (176, 401948), (184, 384472), (187, 378304), (253, 279616), (257, 275264), (272, 260084), (352, 200974), (368, 192236), (374, 189152), (391, 180928), (506, 139808), (514, 137632), (544, 130042), (704, 100487), (736, 96118), (748, 94576), (782, 90464), (1012, 69904), (1028, 68816), (1088, 65021), (1472, 48059), (1496, 47288), (1564, 45232), (2024, 34952), (2056, 34408), (2827, 25024), (2992, 23644), (3128, 22616), (4048, 17476), (4112, 17204), (4301, 16448), (4369, 16192), (5654, 12512), (5911, 11968), (5984, 11822), (6256, 11308), (8096, 8738), (8224, 8602)]