80382246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 187768944

約数和(自身を除く): 107386698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 373, 733, 746, 1119, 1466, 2199, 2238, 2611, 4398, 5131, 5222, 7833, 10262, 15393, 15666, 18277, 30786, 35917, 36554, 54831, 71834, 107751, 109662, 215502, 273409, 546818, 820227, 1640454, 1913863, 3827726, 5741589, 11483178, 13397041, 26794082, 40191123, 80382246]

約数ペア:

[(1, 80382246), (2, 40191123), (3, 26794082), (6, 13397041), (7, 11483178), (14, 5741589), (21, 3827726), (42, 1913863), (49, 1640454), (98, 820227), (147, 546818), (294, 273409), (373, 215502), (733, 109662), (746, 107751), (1119, 71834), (1466, 54831), (2199, 36554), (2238, 35917), (2611, 30786), (4398, 18277), (5131, 15666), (5222, 15393), (7833, 10262)]