61913476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17333}}^1$

素因数の和:17403

約数の個数: 24

約数和(自身を含む): 116484480

約数和(自身を除く): 54571004

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 17333, 34666, 69332, 329327, 658654, 814651, 1317308, 1629302, 3258604, 15478369, 30956738, 61913476]

約数ペア:

[(1, 61913476), (2, 30956738), (4, 15478369), (19, 3258604), (38, 1629302), (47, 1317308), (76, 814651), (94, 658654), (188, 329327), (893, 69332), (1786, 34666), (3572, 17333)]