69945080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92033}}^1$

素因数の和:92063

約数の個数: 32

約数和(自身を含む): 165661200

約数和(自身を除く): 95716120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 92033, 184066, 368132, 460165, 736264, 920330, 1748627, 1840660, 3497254, 3681320, 6994508, 8743135, 13989016, 17486270, 34972540, 69945080]

約数ペア:

[(1, 69945080), (2, 34972540), (4, 17486270), (5, 13989016), (8, 8743135), (10, 6994508), (19, 3681320), (20, 3497254), (38, 1840660), (40, 1748627), (76, 920330), (95, 736264), (152, 460165), (190, 368132), (380, 184066), (760, 92033)]