61781316

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{30829}}^1$

素因数の和:31003

約数の個数: 24

約数和(自身を含む): 145024320

約数和(自身を除く): 83243004

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 30829, 61658, 92487, 123316, 184974, 369948, 5148443, 10296886, 15445329, 20593772, 30890658, 61781316]

約数ペア:

[(1, 61781316), (2, 30890658), (3, 20593772), (4, 15445329), (6, 10296886), (12, 5148443), (167, 369948), (334, 184974), (501, 123316), (668, 92487), (1002, 61658), (2004, 30829)]