82181652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3637}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 220026240

約数和(自身を除く): 137844588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3637, 3766, 5649, 7274, 7532, 10911, 11298, 14548, 21822, 22596, 25459, 43644, 50918, 76377, 101836, 152754, 305508, 978353, 1956706, 2935059, 3913412, 5870118, 6848471, 11740236, 13696942, 20545413, 27393884, 41090826, 82181652]

約数ペア:

[(1, 82181652), (2, 41090826), (3, 27393884), (4, 20545413), (6, 13696942), (7, 11740236), (12, 6848471), (14, 5870118), (21, 3913412), (28, 2935059), (42, 1956706), (84, 978353), (269, 305508), (538, 152754), (807, 101836), (1076, 76377), (1614, 50918), (1883, 43644), (3228, 25459), (3637, 22596), (3766, 21822), (5649, 14548), (7274, 11298), (7532, 10911)]