77550048

素因数分解:

$2^5\times 3^5\times {\mathrm{9973}}^1$

素因数の和:9998

約数の個数: 72

約数和(自身を含む): 228723768

約数和(自身を除く): 151173720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 9973, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 159568, 179514, 239352, 269271, 319136, 359028, 478704, 538542, 718056, 807813, 957408, 1077084, 1436112, 1615626, 2154168, 2423439, 2872224, 3231252, 4308336, 4846878, 6462504, 8616672, 9693756, 12925008, 19387512, 25850016, 38775024, 77550048]

約数ペア:

[(1, 77550048), (2, 38775024), (3, 25850016), (4, 19387512), (6, 12925008), (8, 9693756), (9, 8616672), (12, 6462504), (16, 4846878), (18, 4308336), (24, 3231252), (27, 2872224), (32, 2423439), (36, 2154168), (48, 1615626), (54, 1436112), (72, 1077084), (81, 957408), (96, 807813), (108, 718056), (144, 538542), (162, 478704), (216, 359028), (243, 319136), (288, 269271), (324, 239352), (432, 179514), (486, 159568), (648, 119676), (864, 89757), (972, 79784), (1296, 59838), (1944, 39892), (2592, 29919), (3888, 19946), (7776, 9973)]