80184708

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{7351}}^1$

素因数の和:7465

約数の個数: 48

約数和(自身を含む): 209973120

約数和(自身を除く): 129788412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 7351, 10908, 14702, 22053, 29404, 44106, 66159, 88212, 132318, 198477, 264636, 396954, 742451, 793908, 1484902, 2227353, 2969804, 4454706, 6682059, 8909412, 13364118, 20046177, 26728236, 40092354, 80184708]

約数ペア:

[(1, 80184708), (2, 40092354), (3, 26728236), (4, 20046177), (6, 13364118), (9, 8909412), (12, 6682059), (18, 4454706), (27, 2969804), (36, 2227353), (54, 1484902), (101, 793908), (108, 742451), (202, 396954), (303, 264636), (404, 198477), (606, 132318), (909, 88212), (1212, 66159), (1818, 44106), (2727, 29404), (3636, 22053), (5454, 14702), (7351, 10908)]