77131374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 169881600

約数和(自身を除く): 92750226

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1279, 1311, 1587, 2558, 2622, 3174, 3837, 7674, 10051, 20102, 24301, 29417, 30153, 48602, 58834, 60306, 72903, 88251, 145806, 176502, 558923, 676591, 1117846, 1353182, 1676769, 2029773, 3353538, 4059546, 12855229, 25710458, 38565687, 77131374]

約数ペア:

[(1, 77131374), (2, 38565687), (3, 25710458), (6, 12855229), (19, 4059546), (23, 3353538), (38, 2029773), (46, 1676769), (57, 1353182), (69, 1117846), (114, 676591), (138, 558923), (437, 176502), (529, 145806), (874, 88251), (1058, 72903), (1279, 60306), (1311, 58834), (1587, 48602), (2558, 30153), (2622, 29417), (3174, 24301), (3837, 20102), (7674, 10051)]