25051104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6720

約数の個数: 72

約数和(自身を含む): 76730472

約数和(自身を除く): 51679368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6691, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 86983, 107056, 120438, 160584, 173966, 214112, 240876, 260949, 321168, 347932, 481752, 521898, 642336, 695864, 782847, 963504, 1043796, 1391728, 1565694, 1927008, 2087592, 2783456, 3131388, 4175184, 6262776, 8350368, 12525552, 25051104]

約数ペア:

[(1, 25051104), (2, 12525552), (3, 8350368), (4, 6262776), (6, 4175184), (8, 3131388), (9, 2783456), (12, 2087592), (13, 1927008), (16, 1565694), (18, 1391728), (24, 1043796), (26, 963504), (32, 782847), (36, 695864), (39, 642336), (48, 521898), (52, 481752), (72, 347932), (78, 321168), (96, 260949), (104, 240876), (117, 214112), (144, 173966), (156, 160584), (208, 120438), (234, 107056), (288, 86983), (312, 80292), (416, 60219), (468, 53528), (624, 40146), (936, 26764), (1248, 20073), (1872, 13382), (3744, 6691)]