71101514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 126523296

約数和(自身を除く): 55421782

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 211, 289, 374, 422, 578, 583, 901, 1166, 1802, 2321, 3179, 3587, 4642, 6358, 7174, 9911, 11183, 15317, 19822, 22366, 30634, 39457, 60979, 78914, 121958, 123013, 168487, 190111, 246026, 336974, 380222, 670769, 1341538, 2091221, 3231887, 4182442, 6463774, 35550757, 71101514]

約数ペア:

[(1, 71101514), (2, 35550757), (11, 6463774), (17, 4182442), (22, 3231887), (34, 2091221), (53, 1341538), (106, 670769), (187, 380222), (211, 336974), (289, 246026), (374, 190111), (422, 168487), (578, 123013), (583, 121958), (901, 78914), (1166, 60979), (1802, 39457), (2321, 30634), (3179, 22366), (3587, 19822), (4642, 15317), (6358, 11183), (7174, 9911)]