67339502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8291}}^1$

素因数の和:8455

約数の個数: 16

約数和(自身を含む): 105076224

約数和(自身を除く): 37736722

約数列:

[1, 2, 31, 62, 131, 262, 4061, 8122, 8291, 16582, 257021, 514042, 1086121, 2172242, 33669751, 67339502]

約数ペア:

[(1, 67339502), (2, 33669751), (31, 2172242), (62, 1086121), (131, 514042), (262, 257021), (4061, 16582), (8122, 8291)]