66950208

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8972

約数の個数: 84

約数和(自身を含む): 206685388

約数和(自身を除く): 139735180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 8941, 17882, 26823, 35764, 53646, 71528, 80469, 107292, 116233, 143056, 160938, 214584, 232466, 286112, 321876, 348699, 429168, 464932, 572224, 643752, 697398, 858336, 929864, 1046097, 1287504, 1394796, 1716672, 1859728, 2092194, 2575008, 2789592, 3719456, 4184388, 5150016, 5579184, 7438912, 8368776, 11158368, 16737552, 22316736, 33475104, 66950208]

約数ペア:

[(1, 66950208), (2, 33475104), (3, 22316736), (4, 16737552), (6, 11158368), (8, 8368776), (9, 7438912), (12, 5579184), (13, 5150016), (16, 4184388), (18, 3719456), (24, 2789592), (26, 2575008), (32, 2092194), (36, 1859728), (39, 1716672), (48, 1394796), (52, 1287504), (64, 1046097), (72, 929864), (78, 858336), (96, 697398), (104, 643752), (117, 572224), (144, 464932), (156, 429168), (192, 348699), (208, 321876), (234, 286112), (288, 232466), (312, 214584), (416, 160938), (468, 143056), (576, 116233), (624, 107292), (832, 80469), (936, 71528), (1248, 53646), (1872, 35764), (2496, 26823), (3744, 17882), (7488, 8941)]