61321484

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19381}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 123734688

約数和(自身を除く): 62413204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 19381, 38762, 77524, 135667, 271334, 542668, 2190053, 4380106, 8760212, 15330371, 30660742, 61321484]

約数ペア:

[(1, 61321484), (2, 30660742), (4, 15330371), (7, 8760212), (14, 4380106), (28, 2190053), (113, 542668), (226, 271334), (452, 135667), (791, 77524), (1582, 38762), (3164, 19381)]