85772014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 139037184

約数和(自身を除く): 53265170

約数列:

[1, 2, 23, 43, 46, 86, 103, 206, 421, 842, 989, 1978, 2369, 4429, 4738, 8858, 9683, 18103, 19366, 36206, 43363, 86726, 101867, 203734, 416369, 832738, 997349, 1864609, 1994698, 3729218, 42886007, 85772014]

約数ペア:

[(1, 85772014), (2, 42886007), (23, 3729218), (43, 1994698), (46, 1864609), (86, 997349), (103, 832738), (206, 416369), (421, 203734), (842, 101867), (989, 86726), (1978, 43363), (2369, 36206), (4429, 19366), (4738, 18103), (8858, 9683)]