71486976

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4231}}^1$

素因数の和:4263

約数の個数: 80

約数和(自身を含む): 207808128

約数和(自身を除く): 136321152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4231, 5632, 8448, 8462, 12693, 16896, 16924, 25386, 33848, 46541, 50772, 67696, 93082, 101544, 135392, 139623, 186164, 203088, 270784, 279246, 372328, 406176, 541568, 558492, 744656, 812352, 1083136, 1116984, 1489312, 1624704, 2166272, 2233968, 2978624, 3249408, 4467936, 5957248, 6498816, 8935872, 11914496, 17871744, 23828992, 35743488, 71486976]

約数ペア:

[(1, 71486976), (2, 35743488), (3, 23828992), (4, 17871744), (6, 11914496), (8, 8935872), (11, 6498816), (12, 5957248), (16, 4467936), (22, 3249408), (24, 2978624), (32, 2233968), (33, 2166272), (44, 1624704), (48, 1489312), (64, 1116984), (66, 1083136), (88, 812352), (96, 744656), (128, 558492), (132, 541568), (176, 406176), (192, 372328), (256, 279246), (264, 270784), (352, 203088), (384, 186164), (512, 139623), (528, 135392), (704, 101544), (768, 93082), (1056, 67696), (1408, 50772), (1536, 46541), (2112, 33848), (2816, 25386), (4224, 16924), (4231, 16896), (5632, 12693), (8448, 8462)]