71132928

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4069

約数の個数: 72

約数和(自身を含む): 197597568

約数和(自身を除く): 126464640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4027, 4416, 5888, 8054, 8832, 12081, 16108, 17664, 24162, 32216, 48324, 64432, 92621, 96648, 128864, 185242, 193296, 257728, 277863, 370484, 386592, 515456, 555726, 740968, 773184, 1030912, 1111452, 1481936, 1546368, 2222904, 2963872, 3092736, 4445808, 5927744, 8891616, 11855488, 17783232, 23710976, 35566464, 71132928]

約数ペア:

[(1, 71132928), (2, 35566464), (3, 23710976), (4, 17783232), (6, 11855488), (8, 8891616), (12, 5927744), (16, 4445808), (23, 3092736), (24, 2963872), (32, 2222904), (46, 1546368), (48, 1481936), (64, 1111452), (69, 1030912), (92, 773184), (96, 740968), (128, 555726), (138, 515456), (184, 386592), (192, 370484), (256, 277863), (276, 257728), (368, 193296), (384, 185242), (552, 128864), (736, 96648), (768, 92621), (1104, 64432), (1472, 48324), (2208, 32216), (2944, 24162), (4027, 17664), (4416, 16108), (5888, 12081), (8054, 8832)]