89955972

素因数分解:

$2^2\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{1609}}^1$

素因数の和:3172

約数の個数: 36

約数和(自身を含む): 227676540

約数和(自身を除く): 137720568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1553, 1609, 3106, 3218, 4659, 4827, 6212, 6436, 9318, 9654, 13977, 14481, 18636, 19308, 27954, 28962, 55908, 57924, 2498777, 4997554, 7496331, 9995108, 14992662, 22488993, 29985324, 44977986, 89955972]

約数ペア:

[(1, 89955972), (2, 44977986), (3, 29985324), (4, 22488993), (6, 14992662), (9, 9995108), (12, 7496331), (18, 4997554), (36, 2498777), (1553, 57924), (1609, 55908), (3106, 28962), (3218, 27954), (4659, 19308), (4827, 18636), (6212, 14481), (6436, 13977), (9318, 9654)]