31640112

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10463}}^1$

素因数の和:10487

約数の個数: 80

約数和(自身を含む): 103802880

約数和(自身を除く): 72162768

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, 10463, 20926, 31389, 41852, 62778, 73241, 83704, 94167, 125556, 146482, 167408, 188334, 219723, 251112, 282501, 292964, 376668, 439446, 502224, 565002, 585928, 659169, 753336, 878892, 1130004, 1171856, 1318338, 1506672, 1757784, 1977507, 2260008, 2636676, 3515568, 3955014, 4520016, 5273352, 7910028, 10546704, 15820056, 31640112]

約数ペア:

[(1, 31640112), (2, 15820056), (3, 10546704), (4, 7910028), (6, 5273352), (7, 4520016), (8, 3955014), (9, 3515568), (12, 2636676), (14, 2260008), (16, 1977507), (18, 1757784), (21, 1506672), (24, 1318338), (27, 1171856), (28, 1130004), (36, 878892), (42, 753336), (48, 659169), (54, 585928), (56, 565002), (63, 502224), (72, 439446), (84, 376668), (108, 292964), (112, 282501), (126, 251112), (144, 219723), (168, 188334), (189, 167408), (216, 146482), (252, 125556), (336, 94167), (378, 83704), (432, 73241), (504, 62778), (756, 41852), (1008, 31389), (1512, 20926), (3024, 10463)]