72681084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 217333760

約数和(自身を除く): 144652676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 508, 756, 757, 762, 889, 1143, 1514, 1524, 1778, 2271, 2286, 2667, 3028, 3429, 3556, 4542, 4572, 5299, 5334, 6813, 6858, 8001, 9084, 10598, 10668, 13626, 13716, 15897, 16002, 20439, 21196, 24003, 27252, 31794, 32004, 40878, 47691, 48006, 63588, 81756, 95382, 96012, 96139, 143073, 190764, 192278, 286146, 288417, 384556, 572292, 576834, 672973, 865251, 1153668, 1345946, 1730502, 2018919, 2595753, 2691892, 3461004, 4037838, 5191506, 6056757, 8075676, 10383012, 12113514, 18170271, 24227028, 36340542, 72681084]

約数ペア:

[(1, 72681084), (2, 36340542), (3, 24227028), (4, 18170271), (6, 12113514), (7, 10383012), (9, 8075676), (12, 6056757), (14, 5191506), (18, 4037838), (21, 3461004), (27, 2691892), (28, 2595753), (36, 2018919), (42, 1730502), (54, 1345946), (63, 1153668), (84, 865251), (108, 672973), (126, 576834), (127, 572292), (189, 384556), (252, 288417), (254, 286146), (378, 192278), (381, 190764), (508, 143073), (756, 96139), (757, 96012), (762, 95382), (889, 81756), (1143, 63588), (1514, 48006), (1524, 47691), (1778, 40878), (2271, 32004), (2286, 31794), (2667, 27252), (3028, 24003), (3429, 21196), (3556, 20439), (4542, 16002), (4572, 15897), (5299, 13716), (5334, 13626), (6813, 10668), (6858, 10598), (8001, 9084)]