66451554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12391

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 95356638

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 12347, 24694, 37041, 74082, 111123, 160511, 222246, 283981, 321022, 481533, 567962, 851943, 963066, 1444599, 1703886, 2555829, 2889198, 3691753, 5111658, 7383506, 11075259, 22150518, 33225777, 66451554]

約数ペア:

[(1, 66451554), (2, 33225777), (3, 22150518), (6, 11075259), (9, 7383506), (13, 5111658), (18, 3691753), (23, 2889198), (26, 2555829), (39, 1703886), (46, 1444599), (69, 963066), (78, 851943), (117, 567962), (138, 481533), (207, 321022), (234, 283981), (299, 222246), (414, 160511), (598, 111123), (897, 74082), (1794, 37041), (2691, 24694), (5382, 12347)]