86978288

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{4603}}^1$

素因数の和:5792

約数の個数: 20

約数和(自身を含む): 168699768

約数和(自身を除く): 81721480

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4603, 4724, 9206, 9448, 18412, 18896, 36824, 73648, 5436143, 10872286, 21744572, 43489144, 86978288]

約数ペア:

[(1, 86978288), (2, 43489144), (4, 21744572), (8, 10872286), (16, 5436143), (1181, 73648), (2362, 36824), (4603, 18896), (4724, 18412), (9206, 9448)]