61663476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 164868480

約数和(自身を除く): 103205004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1409, 1563, 2084, 2818, 3126, 3647, 4227, 5636, 6252, 7294, 8454, 9863, 10941, 14588, 16908, 19726, 21882, 29589, 39452, 43764, 59178, 118356, 734089, 1468178, 2202267, 2936356, 4404534, 5138623, 8809068, 10277246, 15415869, 20554492, 30831738, 61663476]

約数ペア:

[(1, 61663476), (2, 30831738), (3, 20554492), (4, 15415869), (6, 10277246), (7, 8809068), (12, 5138623), (14, 4404534), (21, 2936356), (28, 2202267), (42, 1468178), (84, 734089), (521, 118356), (1042, 59178), (1409, 43764), (1563, 39452), (2084, 29589), (2818, 21882), (3126, 19726), (3647, 16908), (4227, 14588), (5636, 10941), (6252, 9863), (7294, 8454)]