78379056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25943

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 178747344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 25919, 51838, 77757, 103676, 155514, 181433, 207352, 233271, 311028, 362866, 414704, 466542, 544299, 622056, 699813, 725732, 933084, 1088598, 1244112, 1399626, 1451464, 1632897, 1866168, 2177196, 2799252, 2902928, 3265794, 3732336, 4354392, 4898691, 5598504, 6531588, 8708784, 9797382, 11197008, 13063176, 19594764, 26126352, 39189528, 78379056]

約数ペア:

[(1, 78379056), (2, 39189528), (3, 26126352), (4, 19594764), (6, 13063176), (7, 11197008), (8, 9797382), (9, 8708784), (12, 6531588), (14, 5598504), (16, 4898691), (18, 4354392), (21, 3732336), (24, 3265794), (27, 2902928), (28, 2799252), (36, 2177196), (42, 1866168), (48, 1632897), (54, 1451464), (56, 1399626), (63, 1244112), (72, 1088598), (84, 933084), (108, 725732), (112, 699813), (126, 622056), (144, 544299), (168, 466542), (189, 414704), (216, 362866), (252, 311028), (336, 233271), (378, 207352), (432, 181433), (504, 155514), (756, 103676), (1008, 77757), (1512, 51838), (3024, 25919)]