68776788

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 163699200

約数和(自身を除く): 94922412

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 199, 249, 332, 347, 398, 498, 597, 694, 796, 996, 1041, 1194, 1388, 2082, 2388, 4164, 16517, 28801, 33034, 49551, 57602, 66068, 69053, 86403, 99102, 115204, 138106, 172806, 198204, 207159, 276212, 345612, 414318, 828636, 5731399, 11462798, 17194197, 22925596, 34388394, 68776788]

約数ペア:

[(1, 68776788), (2, 34388394), (3, 22925596), (4, 17194197), (6, 11462798), (12, 5731399), (83, 828636), (166, 414318), (199, 345612), (249, 276212), (332, 207159), (347, 198204), (398, 172806), (498, 138106), (597, 115204), (694, 99102), (796, 86403), (996, 69053), (1041, 66068), (1194, 57602), (1388, 49551), (2082, 33034), (2388, 28801), (4164, 16517)]