86257668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2909}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 230751360

約数和(自身を除く): 144493692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 2909, 4236, 4942, 5818, 7413, 8727, 9884, 11636, 14826, 17454, 20363, 29652, 34908, 40726, 61089, 81452, 122178, 244356, 1026877, 2053754, 3080631, 4107508, 6161262, 7188139, 12322524, 14376278, 21564417, 28752556, 43128834, 86257668]

約数ペア:

[(1, 86257668), (2, 43128834), (3, 28752556), (4, 21564417), (6, 14376278), (7, 12322524), (12, 7188139), (14, 6161262), (21, 4107508), (28, 3080631), (42, 2053754), (84, 1026877), (353, 244356), (706, 122178), (1059, 81452), (1412, 61089), (2118, 40726), (2471, 34908), (2909, 29652), (4236, 20363), (4942, 17454), (5818, 14826), (7413, 11636), (8727, 9884)]