78337962

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^2\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 178640640

約数和(自身を除く): 100302678

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 863, 1107, 1681, 1726, 2214, 2589, 3362, 5043, 5178, 7767, 10086, 15129, 15534, 23301, 30258, 35383, 45387, 46602, 70766, 90774, 106149, 212298, 318447, 636894, 955341, 1450703, 1910682, 2901406, 4352109, 8704218, 13056327, 26112654, 39168981, 78337962]

約数ペア:

[(1, 78337962), (2, 39168981), (3, 26112654), (6, 13056327), (9, 8704218), (18, 4352109), (27, 2901406), (41, 1910682), (54, 1450703), (82, 955341), (123, 636894), (246, 318447), (369, 212298), (738, 106149), (863, 90774), (1107, 70766), (1681, 46602), (1726, 45387), (2214, 35383), (2589, 30258), (3362, 23301), (5043, 15534), (5178, 15129), (7767, 10086)]