71639652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44887}}^1$

素因数の和:44920

約数の個数: 48

約数和(自身を含む): 201098240

約数和(自身を除く): 129458588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 44887, 89774, 134661, 179548, 269322, 314209, 538644, 628418, 852853, 942627, 1256836, 1705706, 1885254, 2558559, 3411412, 3770508, 5117118, 5969971, 10234236, 11939942, 17909913, 23879884, 35819826, 71639652]

約数ペア:

[(1, 71639652), (2, 35819826), (3, 23879884), (4, 17909913), (6, 11939942), (7, 10234236), (12, 5969971), (14, 5117118), (19, 3770508), (21, 3411412), (28, 2558559), (38, 1885254), (42, 1705706), (57, 1256836), (76, 942627), (84, 852853), (114, 628418), (133, 538644), (228, 314209), (266, 269322), (399, 179548), (532, 134661), (798, 89774), (1596, 44887)]