72475344

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1465

約数の個数: 80

約数和(自身を含む): 209827840

約数和(自身を除く): 137352496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1321, 1524, 2032, 2286, 2642, 3048, 3429, 3963, 4572, 5284, 6096, 6858, 7926, 9144, 10568, 11889, 13716, 15852, 18288, 21136, 23778, 27432, 31704, 35667, 47556, 54864, 63408, 71334, 95112, 142668, 167767, 190224, 285336, 335534, 503301, 570672, 671068, 1006602, 1342136, 1509903, 2013204, 2684272, 3019806, 4026408, 4529709, 6039612, 8052816, 9059418, 12079224, 18118836, 24158448, 36237672, 72475344]

約数ペア:

[(1, 72475344), (2, 36237672), (3, 24158448), (4, 18118836), (6, 12079224), (8, 9059418), (9, 8052816), (12, 6039612), (16, 4529709), (18, 4026408), (24, 3019806), (27, 2684272), (36, 2013204), (48, 1509903), (54, 1342136), (72, 1006602), (108, 671068), (127, 570672), (144, 503301), (216, 335534), (254, 285336), (381, 190224), (432, 167767), (508, 142668), (762, 95112), (1016, 71334), (1143, 63408), (1321, 54864), (1524, 47556), (2032, 35667), (2286, 31704), (2642, 27432), (3048, 23778), (3429, 21136), (3963, 18288), (4572, 15852), (5284, 13716), (6096, 11889), (6858, 10568), (7926, 9144)]