80421224182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1\times {\mathrm{2339}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 139089000960

約数和(自身を除く): 58667776778

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 727, 1391, 1454, 1819, 2339, 2782, 3638, 4678, 9451, 12359, 18902, 23647, 24718, 30407, 39763, 47294, 60814, 77789, 79526, 155578, 160667, 250273, 321334, 500546, 516919, 1011257, 1033838, 1322413, 1700453, 2022514, 2644826, 3253549, 3400906, 4254641, 6507098, 8509282, 17191369, 22105889, 28907701, 34382738, 44211778, 55310333, 57815402, 110620666, 181948471, 363896942, 375800113, 751600226, 2365330123, 3093124007, 4730660246, 6186248014, 40210612091, 80421224182]

約数ペア:

[(1, 80421224182), (2, 40210612091), (13, 6186248014), (17, 4730660246), (26, 3093124007), (34, 2365330123), (107, 751600226), (214, 375800113), (221, 363896942), (442, 181948471), (727, 110620666), (1391, 57815402), (1454, 55310333), (1819, 44211778), (2339, 34382738), (2782, 28907701), (3638, 22105889), (4678, 17191369), (9451, 8509282), (12359, 6507098), (18902, 4254641), (23647, 3400906), (24718, 3253549), (30407, 2644826), (39763, 2022514), (47294, 1700453), (60814, 1322413), (77789, 1033838), (79526, 1011257), (155578, 516919), (160667, 500546), (250273, 321334)]