77346144

素因数分解:

$2^5\times 3^3\times {\mathrm{89521}}^1$

素因数の和:89540

約数の個数: 48

約数和(自身を含む): 225595440

約数和(自身を除く): 148249296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 89521, 179042, 268563, 358084, 537126, 716168, 805689, 1074252, 1432336, 1611378, 2148504, 2417067, 2864672, 3222756, 4297008, 4834134, 6445512, 8594016, 9668268, 12891024, 19336536, 25782048, 38673072, 77346144]

約数ペア:

[(1, 77346144), (2, 38673072), (3, 25782048), (4, 19336536), (6, 12891024), (8, 9668268), (9, 8594016), (12, 6445512), (16, 4834134), (18, 4297008), (24, 3222756), (27, 2864672), (32, 2417067), (36, 2148504), (48, 1611378), (54, 1432336), (72, 1074252), (96, 805689), (108, 716168), (144, 537126), (216, 358084), (288, 268563), (432, 179042), (864, 89521)]