61985358

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{27997}}^1$

素因数の和:28049

約数の個数: 32

約数和(自身を含む): 141109920

約数和(自身を除く): 79124562

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 27997, 55994, 83991, 167982, 251973, 503946, 755919, 1147877, 1511838, 2295754, 3443631, 6887262, 10330893, 20661786, 30992679, 61985358]

約数ペア:

[(1, 61985358), (2, 30992679), (3, 20661786), (6, 10330893), (9, 6887262), (18, 3443631), (27, 2295754), (41, 1511838), (54, 1147877), (82, 755919), (123, 503946), (246, 251973), (369, 167982), (738, 83991), (1107, 55994), (2214, 27997)]