74645259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 110552064

約数和(自身を除く): 35906805

約数列:

[1, 3, 13, 39, 47, 141, 193, 211, 579, 611, 633, 1833, 2509, 2743, 7527, 8229, 9071, 9917, 27213, 29751, 40723, 117923, 122169, 128921, 353769, 386763, 529399, 1588197, 1913981, 5741943, 24881753, 74645259]

約数ペア:

[(1, 74645259), (3, 24881753), (13, 5741943), (39, 1913981), (47, 1588197), (141, 529399), (193, 386763), (211, 353769), (579, 128921), (611, 122169), (633, 117923), (1833, 40723), (2509, 29751), (2743, 27213), (7527, 9917), (8229, 9071)]