64319054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 98249760

約数和(自身を除く): 33930706

約数列:

[1, 2, 89, 151, 178, 302, 2393, 4786, 13439, 26878, 212977, 361343, 425954, 722686, 32159527, 64319054]

約数ペア:

[(1, 64319054), (2, 32159527), (89, 722686), (151, 425954), (178, 361343), (302, 212977), (2393, 26878), (4786, 13439)]