81084132

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2791}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 211075200

約数和(自身を除く): 129991068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 2791, 3228, 4842, 5582, 7263, 8373, 9684, 11164, 14526, 16746, 25119, 29052, 33492, 50238, 75357, 100476, 150714, 301428, 750779, 1501558, 2252337, 3003116, 4504674, 6757011, 9009348, 13514022, 20271033, 27028044, 40542066, 81084132]

約数ペア:

[(1, 81084132), (2, 40542066), (3, 27028044), (4, 20271033), (6, 13514022), (9, 9009348), (12, 6757011), (18, 4504674), (27, 3003116), (36, 2252337), (54, 1501558), (108, 750779), (269, 301428), (538, 150714), (807, 100476), (1076, 75357), (1614, 50238), (2421, 33492), (2791, 29052), (3228, 25119), (4842, 16746), (5582, 14526), (7263, 11164), (8373, 9684)]