87585264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 274346280

約数和(自身を除く): 186761016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 61, 72, 78, 104, 117, 118, 122, 144, 156, 169, 177, 183, 208, 234, 236, 244, 312, 338, 354, 366, 468, 472, 488, 507, 531, 549, 624, 676, 708, 732, 767, 793, 936, 944, 976, 1014, 1062, 1098, 1352, 1416, 1464, 1521, 1534, 1586, 1872, 2028, 2124, 2196, 2301, 2379, 2704, 2832, 2928, 3042, 3068, 3172, 3599, 4056, 4248, 4392, 4602, 4758, 6084, 6136, 6344, 6903, 7137, 7198, 8112, 8496, 8784, 9204, 9516, 9971, 10309, 10797, 12168, 12272, 12688, 13806, 14274, 14396, 18408, 19032, 19942, 20618, 21594, 24336, 27612, 28548, 28792, 29913, 30927, 32391, 36816, 38064, 39884, 41236, 43188, 46787, 55224, 57096, 57584, 59826, 61854, 64782, 79768, 82472, 86376, 89739, 92781, 93574, 110448, 114192, 119652, 123708, 129564, 140361, 159536, 164944, 172752, 179478, 185562, 187148, 239304, 247416, 259128, 280722, 358956, 371124, 374296, 421083, 478608, 494832, 518256, 561444, 608231, 717912, 742248, 748592, 842166, 1122888, 1216462, 1435824, 1484496, 1684332, 1824693, 2245776, 2432924, 3368664, 3649386, 4865848, 5474079, 6737328, 7298772, 9731696, 10948158, 14597544, 21896316, 29195088, 43792632, 87585264]

約数ペア:

[(1, 87585264), (2, 43792632), (3, 29195088), (4, 21896316), (6, 14597544), (8, 10948158), (9, 9731696), (12, 7298772), (13, 6737328), (16, 5474079), (18, 4865848), (24, 3649386), (26, 3368664), (36, 2432924), (39, 2245776), (48, 1824693), (52, 1684332), (59, 1484496), (61, 1435824), (72, 1216462), (78, 1122888), (104, 842166), (117, 748592), (118, 742248), (122, 717912), (144, 608231), (156, 561444), (169, 518256), (177, 494832), (183, 478608), (208, 421083), (234, 374296), (236, 371124), (244, 358956), (312, 280722), (338, 259128), (354, 247416), (366, 239304), (468, 187148), (472, 185562), (488, 179478), (507, 172752), (531, 164944), (549, 159536), (624, 140361), (676, 129564), (708, 123708), (732, 119652), (767, 114192), (793, 110448), (936, 93574), (944, 92781), (976, 89739), (1014, 86376), (1062, 82472), (1098, 79768), (1352, 64782), (1416, 61854), (1464, 59826), (1521, 57584), (1534, 57096), (1586, 55224), (1872, 46787), (2028, 43188), (2124, 41236), (2196, 39884), (2301, 38064), (2379, 36816), (2704, 32391), (2832, 30927), (2928, 29913), (3042, 28792), (3068, 28548), (3172, 27612), (3599, 24336), (4056, 21594), (4248, 20618), (4392, 19942), (4602, 19032), (4758, 18408), (6084, 14396), (6136, 14274), (6344, 13806), (6903, 12688), (7137, 12272), (7198, 12168), (8112, 10797), (8496, 10309), (8784, 9971), (9204, 9516)]