91901824

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 211384800

約数和(自身を除く): 119482976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 941, 1526, 1744, 1882, 3052, 3488, 3764, 6104, 6587, 6976, 7528, 12208, 13174, 13952, 15056, 24416, 26348, 30112, 48832, 52696, 60224, 97664, 102569, 105392, 120448, 205138, 210784, 410276, 421568, 717983, 820552, 843136, 1435966, 1641104, 2871932, 3282208, 5743864, 6564416, 11487728, 13128832, 22975456, 45950912, 91901824]

約数ペア:

[(1, 91901824), (2, 45950912), (4, 22975456), (7, 13128832), (8, 11487728), (14, 6564416), (16, 5743864), (28, 3282208), (32, 2871932), (56, 1641104), (64, 1435966), (109, 843136), (112, 820552), (128, 717983), (218, 421568), (224, 410276), (436, 210784), (448, 205138), (763, 120448), (872, 105392), (896, 102569), (941, 97664), (1526, 60224), (1744, 52696), (1882, 48832), (3052, 30112), (3488, 26348), (3764, 24416), (6104, 15056), (6587, 13952), (6976, 13174), (7528, 12208)]