87945216

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 104

約数和(自身を含む): 248875344

約数和(自身を除く): 160930128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 421, 512, 544, 768, 816, 842, 1024, 1088, 1263, 1536, 1632, 1684, 2048, 2176, 2526, 3072, 3264, 3368, 4096, 4352, 5052, 6144, 6528, 6736, 7157, 8704, 10104, 12288, 13056, 13472, 14314, 17408, 20208, 21471, 26112, 26944, 28628, 34816, 40416, 42942, 52224, 53888, 57256, 69632, 80832, 85884, 104448, 107776, 114512, 161664, 171768, 208896, 215552, 229024, 323328, 343536, 431104, 458048, 646656, 687072, 862208, 916096, 1293312, 1374144, 1724416, 1832192, 2586624, 2748288, 3664384, 5173248, 5496576, 7328768, 10993152, 14657536, 21986304, 29315072, 43972608, 87945216]

約数ペア:

[(1, 87945216), (2, 43972608), (3, 29315072), (4, 21986304), (6, 14657536), (8, 10993152), (12, 7328768), (16, 5496576), (17, 5173248), (24, 3664384), (32, 2748288), (34, 2586624), (48, 1832192), (51, 1724416), (64, 1374144), (68, 1293312), (96, 916096), (102, 862208), (128, 687072), (136, 646656), (192, 458048), (204, 431104), (256, 343536), (272, 323328), (384, 229024), (408, 215552), (421, 208896), (512, 171768), (544, 161664), (768, 114512), (816, 107776), (842, 104448), (1024, 85884), (1088, 80832), (1263, 69632), (1536, 57256), (1632, 53888), (1684, 52224), (2048, 42942), (2176, 40416), (2526, 34816), (3072, 28628), (3264, 26944), (3368, 26112), (4096, 21471), (4352, 20208), (5052, 17408), (6144, 14314), (6528, 13472), (6736, 13056), (7157, 12288), (8704, 10104)]