85724954

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{77509}}^1$

素因数の和:77597

約数の個数: 16

約数和(自身を含む): 148819200

約数和(自身を除く): 63094246

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 77509, 155018, 542563, 1085126, 6123211, 12246422, 42862477, 85724954]

約数ペア:

[(1, 85724954), (2, 42862477), (7, 12246422), (14, 6123211), (79, 1085126), (158, 542563), (553, 155018), (1106, 77509)]