67258724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14533}}^1$

素因数の和:14639

約数の個数: 24

約数和(自身を含む): 128189880

約数和(自身を除く): 60931156

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14533, 29066, 58132, 188929, 377858, 755716, 1293437, 2586874, 5173748, 16814681, 33629362, 67258724]

約数ペア:

[(1, 67258724), (2, 33629362), (4, 16814681), (13, 5173748), (26, 2586874), (52, 1293437), (89, 755716), (178, 377858), (356, 188929), (1157, 58132), (2314, 29066), (4628, 14533)]