71673856

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 73780544

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 443, 512, 632, 886, 1024, 1264, 1772, 2048, 2528, 3544, 5056, 7088, 10112, 14176, 20224, 28352, 34997, 40448, 56704, 69994, 80896, 113408, 139988, 161792, 226816, 279976, 453632, 559952, 907264, 1119904, 2239808, 4479616, 8959232, 17918464, 35836928, 71673856]

約数ペア:

[(1, 71673856), (2, 35836928), (4, 17918464), (8, 8959232), (16, 4479616), (32, 2239808), (64, 1119904), (79, 907264), (128, 559952), (158, 453632), (256, 279976), (316, 226816), (443, 161792), (512, 139988), (632, 113408), (886, 80896), (1024, 69994), (1264, 56704), (1772, 40448), (2048, 34997), (2528, 28352), (3544, 20224), (5056, 14176), (7088, 10112)]