87678864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 120

約数和(自身を含む): 302050112

約数和(自身を除く): 214371248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 6691, 13104, 13382, 20073, 26764, 40146, 46837, 53528, 60219, 80292, 86983, 93674, 107056, 120438, 140511, 160584, 173966, 187348, 240876, 260949, 281022, 321168, 347932, 374696, 421533, 481752, 521898, 562044, 608881, 695864, 749392, 782847, 843066, 963504, 1043796, 1124088, 1217762, 1391728, 1565694, 1686132, 1826643, 2087592, 2248176, 2435524, 3131388, 3372264, 3653286, 4175184, 4871048, 5479929, 6262776, 6744528, 7306572, 9742096, 10959858, 12525552, 14613144, 21919716, 29226288, 43839432, 87678864]

約数ペア:

[(1, 87678864), (2, 43839432), (3, 29226288), (4, 21919716), (6, 14613144), (7, 12525552), (8, 10959858), (9, 9742096), (12, 7306572), (13, 6744528), (14, 6262776), (16, 5479929), (18, 4871048), (21, 4175184), (24, 3653286), (26, 3372264), (28, 3131388), (36, 2435524), (39, 2248176), (42, 2087592), (48, 1826643), (52, 1686132), (56, 1565694), (63, 1391728), (72, 1217762), (78, 1124088), (84, 1043796), (91, 963504), (104, 843066), (112, 782847), (117, 749392), (126, 695864), (144, 608881), (156, 562044), (168, 521898), (182, 481752), (208, 421533), (234, 374696), (252, 347932), (273, 321168), (312, 281022), (336, 260949), (364, 240876), (468, 187348), (504, 173966), (546, 160584), (624, 140511), (728, 120438), (819, 107056), (936, 93674), (1008, 86983), (1092, 80292), (1456, 60219), (1638, 53528), (1872, 46837), (2184, 40146), (3276, 26764), (4368, 20073), (6552, 13382), (6691, 13104)]