61400386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9743}}^1$

素因数の和:9905

約数の個数: 16

約数和(自身を含む): 96816384

約数和(自身を除く): 35415998

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 9743, 19486, 224089, 448178, 1334791, 2669582, 30700193, 61400386]

約数ペア:

[(1, 61400386), (2, 30700193), (23, 2669582), (46, 1334791), (137, 448178), (274, 224089), (3151, 19486), (6302, 9743)]