68265518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 47303122

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 2111, 4222, 16169, 32338, 40109, 48553, 78107, 80218, 97106, 156214, 922507, 1484033, 1796461, 1845014, 2968066, 3592922, 34132759, 68265518]

約数ペア:

[(1, 68265518), (2, 34132759), (19, 3592922), (23, 2968066), (37, 1845014), (38, 1796461), (46, 1484033), (74, 922507), (437, 156214), (703, 97106), (851, 80218), (874, 78107), (1406, 48553), (1702, 40109), (2111, 32338), (4222, 16169)]