74446372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18593}}^1$

素因数の和:18628

約数の個数: 48

約数和(自身を含む): 174932352

約数和(自身を除く): 100485980

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18593, 37186, 74372, 130151, 204523, 241709, 260302, 409046, 483418, 520604, 818092, 966836, 1431661, 1691963, 2658799, 2863322, 3383926, 5317598, 5726644, 6767852, 10635196, 18611593, 37223186, 74446372]

約数ペア:

[(1, 74446372), (2, 37223186), (4, 18611593), (7, 10635196), (11, 6767852), (13, 5726644), (14, 5317598), (22, 3383926), (26, 2863322), (28, 2658799), (44, 1691963), (52, 1431661), (77, 966836), (91, 818092), (143, 520604), (154, 483418), (182, 409046), (286, 260302), (308, 241709), (364, 204523), (572, 130151), (1001, 74372), (2002, 37186), (4004, 18593)]