77868774

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{52121}}^1$

素因数の和:52212

約数の個数: 24

約数和(自身を含む): 170751672

約数和(自身を除く): 92882898

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 52121, 104242, 156363, 312726, 469089, 938178, 4326043, 8652086, 12978129, 25956258, 38934387, 77868774]

約数ペア:

[(1, 77868774), (2, 38934387), (3, 25956258), (6, 12978129), (9, 8652086), (18, 4326043), (83, 938178), (166, 469089), (249, 312726), (498, 156363), (747, 104242), (1494, 52121)]