69206514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 151313184

約数和(自身を除く): 82106670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 521, 786, 1014, 1042, 1563, 1703, 3126, 3406, 5109, 6773, 10218, 13546, 20319, 22139, 40638, 44278, 66417, 68251, 88049, 132834, 136502, 176098, 204753, 264147, 409506, 528294, 887263, 1774526, 2661789, 5323578, 11534419, 23068838, 34603257, 69206514]

約数ペア:

[(1, 69206514), (2, 34603257), (3, 23068838), (6, 11534419), (13, 5323578), (26, 2661789), (39, 1774526), (78, 887263), (131, 528294), (169, 409506), (262, 264147), (338, 204753), (393, 176098), (507, 136502), (521, 132834), (786, 88049), (1014, 68251), (1042, 66417), (1563, 44278), (1703, 40638), (3126, 22139), (3406, 20319), (5109, 13546), (6773, 10218)]