61620524

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12721}}^1$

素因数の和:12905

約数の個数: 24

約数和(自身を含む): 123963168

約数和(自身を除く): 62342644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 12721, 25442, 50884, 89047, 178094, 356188, 2200733, 4401466, 8802932, 15405131, 30810262, 61620524]

約数ペア:

[(1, 61620524), (2, 30810262), (4, 15405131), (7, 8802932), (14, 4401466), (28, 2200733), (173, 356188), (346, 178094), (692, 89047), (1211, 50884), (2422, 25442), (4844, 12721)]