67978624

素因数分解:

$2^7\times 7^1\times {\mathrm{75869}}^1$

素因数の和:75890

約数の個数: 32

約数和(自身を含む): 154774800

約数和(自身を除く): 86796176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 75869, 151738, 303476, 531083, 606952, 1062166, 1213904, 2124332, 2427808, 4248664, 4855616, 8497328, 9711232, 16994656, 33989312, 67978624]

約数ペア:

[(1, 67978624), (2, 33989312), (4, 16994656), (7, 9711232), (8, 8497328), (14, 4855616), (16, 4248664), (28, 2427808), (32, 2124332), (56, 1213904), (64, 1062166), (112, 606952), (128, 531083), (224, 303476), (448, 151738), (896, 75869)]