72308628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 72

約数和(自身を含む): 213781568

約数和(自身を除く): 141472940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6673, 10836, 13346, 20019, 26692, 40038, 46711, 60057, 80076, 93422, 120114, 140133, 186844, 240228, 280266, 286939, 420399, 560532, 573878, 840798, 860817, 1147756, 1681596, 1721634, 2008573, 2582451, 3443268, 4017146, 5164902, 6025719, 8034292, 10329804, 12051438, 18077157, 24102876, 36154314, 72308628]

約数ペア:

[(1, 72308628), (2, 36154314), (3, 24102876), (4, 18077157), (6, 12051438), (7, 10329804), (9, 8034292), (12, 6025719), (14, 5164902), (18, 4017146), (21, 3443268), (28, 2582451), (36, 2008573), (42, 1721634), (43, 1681596), (63, 1147756), (84, 860817), (86, 840798), (126, 573878), (129, 560532), (172, 420399), (252, 286939), (258, 280266), (301, 240228), (387, 186844), (516, 140133), (602, 120114), (774, 93422), (903, 80076), (1204, 60057), (1548, 46711), (1806, 40038), (2709, 26692), (3612, 20019), (5418, 13346), (6673, 10836)]