68471779328

素因数分解:

$2^{12}\times {\mathrm{16716743}}^1$

素因数の和:16716767

約数の個数: 26

約数和(自身を含む): 136926850104

約数和(自身を除く): 68455070776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 16716743, 33433486, 66866972, 133733944, 267467888, 534935776, 1069871552, 2139743104, 4279486208, 8558972416, 17117944832, 34235889664, 68471779328]

約数ペア:

[(1, 68471779328), (2, 34235889664), (4, 17117944832), (8, 8558972416), (16, 4279486208), (32, 2139743104), (64, 1069871552), (128, 534935776), (256, 267467888), (512, 133733944), (1024, 66866972), (2048, 33433486), (4096, 16716743)]