65751376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4561}}^1$

素因数の和:4639

約数の個数: 40

約数和(自身を含む): 137462184

約数和(自身を除く): 71710808

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4561, 7208, 9122, 14416, 18244, 36488, 72976, 77537, 155074, 241733, 310148, 483466, 620296, 966932, 1240592, 1933864, 3867728, 4109461, 8218922, 16437844, 32875688, 65751376]

約数ペア:

[(1, 65751376), (2, 32875688), (4, 16437844), (8, 8218922), (16, 4109461), (17, 3867728), (34, 1933864), (53, 1240592), (68, 966932), (106, 620296), (136, 483466), (212, 310148), (272, 241733), (424, 155074), (848, 77537), (901, 72976), (1802, 36488), (3604, 18244), (4561, 14416), (7208, 9122)]