68157824

素因数分解:

$2^7\times 7^2\times {\mathrm{10867}}^1$

素因数の和:10895

約数の個数: 48

約数和(自身を含む): 157966380

約数和(自身を除く): 89808556

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10867, 21734, 43468, 76069, 86936, 152138, 173872, 304276, 347744, 532483, 608552, 695488, 1064966, 1217104, 1390976, 2129932, 2434208, 4259864, 4868416, 8519728, 9736832, 17039456, 34078912, 68157824]

約数ペア:

[(1, 68157824), (2, 34078912), (4, 17039456), (7, 9736832), (8, 8519728), (14, 4868416), (16, 4259864), (28, 2434208), (32, 2129932), (49, 1390976), (56, 1217104), (64, 1064966), (98, 695488), (112, 608552), (128, 532483), (196, 347744), (224, 304276), (392, 173872), (448, 152138), (784, 86936), (896, 76069), (1568, 43468), (3136, 21734), (6272, 10867)]