87541056

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 126

約数和(自身を含む): 265451082

約数和(自身を除く): 177910026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 361, 421, 456, 576, 608, 684, 722, 842, 912, 1083, 1216, 1263, 1368, 1444, 1684, 1824, 2166, 2526, 2736, 2888, 3249, 3368, 3648, 3789, 4332, 5052, 5472, 5776, 6498, 6736, 7578, 7999, 8664, 10104, 10944, 11552, 12996, 13472, 15156, 15998, 17328, 20208, 23104, 23997, 25992, 26944, 30312, 31996, 34656, 40416, 47994, 51984, 60624, 63992, 69312, 71991, 80832, 95988, 103968, 121248, 127984, 143982, 151981, 191976, 207936, 242496, 255968, 287964, 303962, 383952, 455943, 511936, 575928, 607924, 767904, 911886, 1151856, 1215848, 1367829, 1535808, 1823772, 2303712, 2431696, 2735658, 3647544, 4607424, 4863392, 5471316, 7295088, 9726784, 10942632, 14590176, 21885264, 29180352, 43770528, 87541056]

約数ペア:

[(1, 87541056), (2, 43770528), (3, 29180352), (4, 21885264), (6, 14590176), (8, 10942632), (9, 9726784), (12, 7295088), (16, 5471316), (18, 4863392), (19, 4607424), (24, 3647544), (32, 2735658), (36, 2431696), (38, 2303712), (48, 1823772), (57, 1535808), (64, 1367829), (72, 1215848), (76, 1151856), (96, 911886), (114, 767904), (144, 607924), (152, 575928), (171, 511936), (192, 455943), (228, 383952), (288, 303962), (304, 287964), (342, 255968), (361, 242496), (421, 207936), (456, 191976), (576, 151981), (608, 143982), (684, 127984), (722, 121248), (842, 103968), (912, 95988), (1083, 80832), (1216, 71991), (1263, 69312), (1368, 63992), (1444, 60624), (1684, 51984), (1824, 47994), (2166, 40416), (2526, 34656), (2736, 31996), (2888, 30312), (3249, 26944), (3368, 25992), (3648, 23997), (3789, 23104), (4332, 20208), (5052, 17328), (5472, 15998), (5776, 15156), (6498, 13472), (6736, 12996), (7578, 11552), (7999, 10944), (8664, 10104)]