66516138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 105198678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 727, 782, 897, 1173, 1326, 1454, 1794, 1989, 2181, 2346, 2691, 3519, 3978, 4362, 5083, 5382, 6543, 7038, 9451, 10166, 12359, 13086, 15249, 16721, 18902, 24718, 28353, 30498, 33442, 37077, 45747, 50163, 56706, 74154, 85059, 91494, 100326, 111231, 150489, 160667, 170118, 217373, 222462, 284257, 300978, 321334, 434746, 482001, 568514, 652119, 852771, 964002, 1304238, 1446003, 1705542, 1956357, 2558313, 2892006, 3695341, 3912714, 5116626, 7390682, 11086023, 22172046, 33258069, 66516138]

約数ペア:

[(1, 66516138), (2, 33258069), (3, 22172046), (6, 11086023), (9, 7390682), (13, 5116626), (17, 3912714), (18, 3695341), (23, 2892006), (26, 2558313), (34, 1956357), (39, 1705542), (46, 1446003), (51, 1304238), (69, 964002), (78, 852771), (102, 652119), (117, 568514), (138, 482001), (153, 434746), (207, 321334), (221, 300978), (234, 284257), (299, 222462), (306, 217373), (391, 170118), (414, 160667), (442, 150489), (598, 111231), (663, 100326), (727, 91494), (782, 85059), (897, 74154), (1173, 56706), (1326, 50163), (1454, 45747), (1794, 37077), (1989, 33442), (2181, 30498), (2346, 28353), (2691, 24718), (3519, 18902), (3978, 16721), (4362, 15249), (5083, 13086), (5382, 12359), (6543, 10166), (7038, 9451)]