86887008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 144

約数和(自身を含む): 277935840

約数和(自身を除く): 191048832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1009, 1104, 1196, 1248, 1656, 1794, 1872, 2018, 2208, 2392, 2691, 3027, 3312, 3588, 3744, 4036, 4784, 5382, 6054, 6624, 7176, 8072, 9081, 9568, 10764, 12108, 13117, 14352, 16144, 18162, 21528, 23207, 24216, 26234, 28704, 32288, 36324, 39351, 43056, 46414, 48432, 52468, 69621, 72648, 78702, 86112, 92828, 96864, 104936, 118053, 139242, 145296, 157404, 185656, 208863, 209872, 236106, 278484, 290592, 301691, 314808, 371312, 417726, 419744, 472212, 556968, 603382, 629616, 742624, 835452, 905073, 944424, 1113936, 1206764, 1259232, 1670904, 1810146, 1888848, 2227872, 2413528, 2715219, 3341808, 3620292, 3777696, 4827056, 5430438, 6683616, 7240584, 9654112, 10860876, 14481168, 21721752, 28962336, 43443504, 86887008]

約数ペア:

[(1, 86887008), (2, 43443504), (3, 28962336), (4, 21721752), (6, 14481168), (8, 10860876), (9, 9654112), (12, 7240584), (13, 6683616), (16, 5430438), (18, 4827056), (23, 3777696), (24, 3620292), (26, 3341808), (32, 2715219), (36, 2413528), (39, 2227872), (46, 1888848), (48, 1810146), (52, 1670904), (69, 1259232), (72, 1206764), (78, 1113936), (92, 944424), (96, 905073), (104, 835452), (117, 742624), (138, 629616), (144, 603382), (156, 556968), (184, 472212), (207, 419744), (208, 417726), (234, 371312), (276, 314808), (288, 301691), (299, 290592), (312, 278484), (368, 236106), (414, 209872), (416, 208863), (468, 185656), (552, 157404), (598, 145296), (624, 139242), (736, 118053), (828, 104936), (897, 96864), (936, 92828), (1009, 86112), (1104, 78702), (1196, 72648), (1248, 69621), (1656, 52468), (1794, 48432), (1872, 46414), (2018, 43056), (2208, 39351), (2392, 36324), (2691, 32288), (3027, 28704), (3312, 26234), (3588, 24216), (3744, 23207), (4036, 21528), (4784, 18162), (5382, 16144), (6054, 14352), (6624, 13117), (7176, 12108), (8072, 10764), (9081, 9568)]