72922528

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1297}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 164856384

約数和(自身を除く): 91933856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1297, 1757, 2008, 2594, 3514, 4016, 5188, 7028, 8032, 9079, 10376, 14056, 18158, 20752, 28112, 36316, 41504, 56224, 72632, 145264, 290528, 325547, 651094, 1302188, 2278829, 2604376, 4557658, 5208752, 9115316, 10417504, 18230632, 36461264, 72922528]

約数ペア:

[(1, 72922528), (2, 36461264), (4, 18230632), (7, 10417504), (8, 9115316), (14, 5208752), (16, 4557658), (28, 2604376), (32, 2278829), (56, 1302188), (112, 651094), (224, 325547), (251, 290528), (502, 145264), (1004, 72632), (1297, 56224), (1757, 41504), (2008, 36316), (2594, 28112), (3514, 20752), (4016, 18158), (5188, 14056), (7028, 10376), (8032, 9079)]