86316338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 138682368

約数和(自身を除く): 52366030

約数列:

[1, 2, 31, 37, 62, 74, 191, 197, 382, 394, 1147, 2294, 5921, 6107, 7067, 7289, 11842, 12214, 14134, 14578, 37627, 75254, 219077, 225959, 438154, 451918, 1166437, 1392199, 2332874, 2784398, 43158169, 86316338]

約数ペア:

[(1, 86316338), (2, 43158169), (31, 2784398), (37, 2332874), (62, 1392199), (74, 1166437), (191, 451918), (197, 438154), (382, 225959), (394, 219077), (1147, 75254), (2294, 37627), (5921, 14578), (6107, 14134), (7067, 12214), (7289, 11842)]