86940516786

素因数分解:

$2^1\times 3^1\times {\mathrm{206291}}^1\times {\mathrm{70241}}^1$

素因数の和:276537

約数の個数: 16

約数和(自身を含む): 173884351968

約数和(自身を除く): 86943835182

約数列:

[1, 2, 3, 6, 70241, 140482, 206291, 210723, 412582, 421446, 618873, 1237746, 14490086131, 28980172262, 43470258393, 86940516786]

約数ペア:

[(1, 86940516786), (2, 43470258393), (3, 28980172262), (6, 14490086131), (70241, 1237746), (140482, 618873), (206291, 421446), (210723, 412582)]