67416946

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 102453120

約数和(自身を除く): 35036174

約数列:

[1, 2, 139, 197, 278, 394, 1231, 2462, 27383, 54766, 171109, 242507, 342218, 485014, 33708473, 67416946]

約数ペア:

[(1, 67416946), (2, 33708473), (139, 485014), (197, 342218), (278, 242507), (394, 171109), (1231, 54766), (2462, 27383)]