61142844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727891}}^1$

素因数の和:727905

約数の個数: 24

約数和(自身を含む): 163047808

約数和(自身を除く): 101904964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727891, 1455782, 2183673, 2911564, 4367346, 5095237, 8734692, 10190474, 15285711, 20380948, 30571422, 61142844]

約数ペア:

[(1, 61142844), (2, 30571422), (3, 20380948), (4, 15285711), (6, 10190474), (7, 8734692), (12, 5095237), (14, 4367346), (21, 2911564), (28, 2183673), (42, 1455782), (84, 727891)]