75478172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 89995108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 911, 1076, 1822, 1883, 2959, 3644, 3766, 5918, 6377, 7532, 10021, 11836, 12754, 20042, 20713, 25508, 40084, 41426, 70147, 82852, 140294, 245059, 280588, 490118, 980236, 1715413, 2695649, 3430826, 5391298, 6861652, 10782596, 18869543, 37739086, 75478172]

約数ペア:

[(1, 75478172), (2, 37739086), (4, 18869543), (7, 10782596), (11, 6861652), (14, 5391298), (22, 3430826), (28, 2695649), (44, 1715413), (77, 980236), (154, 490118), (269, 280588), (308, 245059), (538, 140294), (911, 82852), (1076, 70147), (1822, 41426), (1883, 40084), (2959, 25508), (3644, 20713), (3766, 20042), (5918, 12754), (6377, 11836), (7532, 10021)]