63996518

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2623

約数の個数: 16

約数和(自身を含む): 97757280

約数和(自身を除く): 33760762

約数列:

[1, 2, 89, 151, 178, 302, 2381, 4762, 13439, 26878, 211909, 359531, 423818, 719062, 31998259, 63996518]

約数ペア:

[(1, 63996518), (2, 31998259), (89, 719062), (151, 423818), (178, 359531), (302, 211909), (2381, 26878), (4762, 13439)]