61974774

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{3917}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 138227040

約数和(自身を除く): 76252266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1758, 2637, 3917, 5274, 7834, 7911, 11751, 15822, 23502, 35253, 70506, 105759, 211518, 1147681, 2295362, 3443043, 6886086, 10329129, 20658258, 30987387, 61974774]

約数ペア:

[(1, 61974774), (2, 30987387), (3, 20658258), (6, 10329129), (9, 6886086), (18, 3443043), (27, 2295362), (54, 1147681), (293, 211518), (586, 105759), (879, 70506), (1758, 35253), (2637, 23502), (3917, 15822), (5274, 11751), (7834, 7911)]