68773752

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 192153600

約数和(自身を除く): 123379848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1667, 1719, 2292, 3334, 3438, 4584, 5001, 5157, 6668, 6876, 10002, 10314, 13336, 13752, 15003, 20004, 20628, 30006, 40008, 41256, 45009, 60012, 90018, 120024, 180036, 318397, 360072, 636794, 955191, 1273588, 1910382, 2547176, 2865573, 3820764, 5731146, 7641528, 8596719, 11462292, 17193438, 22924584, 34386876, 68773752]

約数ペア:

[(1, 68773752), (2, 34386876), (3, 22924584), (4, 17193438), (6, 11462292), (8, 8596719), (9, 7641528), (12, 5731146), (18, 3820764), (24, 2865573), (27, 2547176), (36, 1910382), (54, 1273588), (72, 955191), (108, 636794), (191, 360072), (216, 318397), (382, 180036), (573, 120024), (764, 90018), (1146, 60012), (1528, 45009), (1667, 41256), (1719, 40008), (2292, 30006), (3334, 20628), (3438, 20004), (4584, 15003), (5001, 13752), (5157, 13336), (6668, 10314), (6876, 10002)]