66075928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{201451}}^1$

素因数の和:201498

約数の個数: 16

約数和(自身を含む): 126914760

約数和(自身を除く): 60838832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 201451, 402902, 805804, 1611608, 8259491, 16518982, 33037964, 66075928]

約数ペア:

[(1, 66075928), (2, 33037964), (4, 16518982), (8, 8259491), (41, 1611608), (82, 805804), (164, 402902), (328, 201451)]