83854456

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1511}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 96134024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1511, 1982, 3022, 3964, 6044, 6937, 7928, 10577, 12088, 13874, 21154, 27748, 42308, 55496, 84616, 1497401, 2994802, 5989604, 10481807, 11979208, 20963614, 41927228, 83854456]

約数ペア:

[(1, 83854456), (2, 41927228), (4, 20963614), (7, 11979208), (8, 10481807), (14, 5989604), (28, 2994802), (56, 1497401), (991, 84616), (1511, 55496), (1982, 42308), (3022, 27748), (3964, 21154), (6044, 13874), (6937, 12088), (7928, 10577)]