87627232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 224423136

約数和(自身を除く): 136795904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 61, 77, 88, 106, 112, 121, 122, 154, 176, 212, 224, 242, 244, 308, 352, 371, 424, 427, 484, 488, 583, 616, 671, 742, 847, 848, 854, 968, 976, 1166, 1232, 1342, 1484, 1694, 1696, 1708, 1936, 1952, 2332, 2464, 2684, 2968, 3233, 3388, 3416, 3872, 4081, 4664, 4697, 5368, 5936, 6413, 6466, 6776, 6832, 7381, 8162, 9328, 9394, 10736, 11872, 12826, 12932, 13552, 13664, 14762, 16324, 18656, 18788, 21472, 22631, 25652, 25864, 27104, 29524, 32648, 35563, 37576, 44891, 45262, 51304, 51667, 51728, 59048, 65296, 71126, 75152, 89782, 90524, 102608, 103334, 103456, 118096, 130592, 142252, 150304, 179564, 181048, 205216, 206668, 236192, 248941, 284504, 359128, 362096, 391193, 413336, 497882, 569008, 718256, 724192, 782386, 826672, 995764, 1138016, 1436512, 1564772, 1653344, 1991528, 2738351, 3129544, 3983056, 5476702, 6259088, 7966112, 10953404, 12518176, 21906808, 43813616, 87627232]

約数ペア:

[(1, 87627232), (2, 43813616), (4, 21906808), (7, 12518176), (8, 10953404), (11, 7966112), (14, 6259088), (16, 5476702), (22, 3983056), (28, 3129544), (32, 2738351), (44, 1991528), (53, 1653344), (56, 1564772), (61, 1436512), (77, 1138016), (88, 995764), (106, 826672), (112, 782386), (121, 724192), (122, 718256), (154, 569008), (176, 497882), (212, 413336), (224, 391193), (242, 362096), (244, 359128), (308, 284504), (352, 248941), (371, 236192), (424, 206668), (427, 205216), (484, 181048), (488, 179564), (583, 150304), (616, 142252), (671, 130592), (742, 118096), (847, 103456), (848, 103334), (854, 102608), (968, 90524), (976, 89782), (1166, 75152), (1232, 71126), (1342, 65296), (1484, 59048), (1694, 51728), (1696, 51667), (1708, 51304), (1936, 45262), (1952, 44891), (2332, 37576), (2464, 35563), (2684, 32648), (2968, 29524), (3233, 27104), (3388, 25864), (3416, 25652), (3872, 22631), (4081, 21472), (4664, 18788), (4697, 18656), (5368, 16324), (5936, 14762), (6413, 13664), (6466, 13552), (6776, 12932), (6832, 12826), (7381, 11872), (8162, 10736), (9328, 9394)]