91779610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19081}}^1$

素因数の和:19138

約数の個数: 32

約数和(自身を含む): 182729232

約数和(自身を除く): 90949622

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 19081, 38162, 95405, 190810, 248053, 496106, 705997, 1240265, 1411994, 2480530, 3529985, 7059970, 9177961, 18355922, 45889805, 91779610]

約数ペア:

[(1, 91779610), (2, 45889805), (5, 18355922), (10, 9177961), (13, 7059970), (26, 3529985), (37, 2480530), (65, 1411994), (74, 1240265), (130, 705997), (185, 496106), (370, 248053), (481, 190810), (962, 95405), (2405, 38162), (4810, 19081)]