72363812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 129601080

約数和(自身を除く): 57237268

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 1889, 3778, 7556, 9577, 19154, 38308, 115229, 230458, 296573, 460916, 593146, 1186292, 18090953, 36181906, 72363812]

約数ペア:

[(1, 72363812), (2, 36181906), (4, 18090953), (61, 1186292), (122, 593146), (157, 460916), (244, 296573), (314, 230458), (628, 115229), (1889, 38308), (3778, 19154), (7556, 9577)]