57691116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 176933120

約数和(自身を除く): 119242004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 139, 162, 183, 189, 243, 244, 252, 278, 324, 366, 378, 417, 427, 486, 549, 556, 567, 732, 756, 834, 854, 972, 973, 1098, 1134, 1251, 1281, 1647, 1668, 1701, 1708, 1946, 2196, 2268, 2502, 2562, 2919, 3294, 3402, 3753, 3843, 3892, 4941, 5004, 5124, 5838, 6588, 6804, 7506, 7686, 8479, 8757, 9882, 11259, 11529, 11676, 14823, 15012, 15372, 16958, 17514, 19764, 22518, 23058, 25437, 26271, 29646, 33777, 33916, 34587, 35028, 45036, 46116, 50874, 52542, 59292, 59353, 67554, 69174, 76311, 78813, 101748, 103761, 105084, 118706, 135108, 138348, 152622, 157626, 178059, 207522, 228933, 236439, 237412, 305244, 315252, 356118, 415044, 457866, 472878, 534177, 686799, 712236, 915732, 945756, 1068354, 1373598, 1602531, 2060397, 2136708, 2747196, 3205062, 4120794, 4807593, 6410124, 8241588, 9615186, 14422779, 19230372, 28845558, 57691116]

約数ペア:

[(1, 57691116), (2, 28845558), (3, 19230372), (4, 14422779), (6, 9615186), (7, 8241588), (9, 6410124), (12, 4807593), (14, 4120794), (18, 3205062), (21, 2747196), (27, 2136708), (28, 2060397), (36, 1602531), (42, 1373598), (54, 1068354), (61, 945756), (63, 915732), (81, 712236), (84, 686799), (108, 534177), (122, 472878), (126, 457866), (139, 415044), (162, 356118), (183, 315252), (189, 305244), (243, 237412), (244, 236439), (252, 228933), (278, 207522), (324, 178059), (366, 157626), (378, 152622), (417, 138348), (427, 135108), (486, 118706), (549, 105084), (556, 103761), (567, 101748), (732, 78813), (756, 76311), (834, 69174), (854, 67554), (972, 59353), (973, 59292), (1098, 52542), (1134, 50874), (1251, 46116), (1281, 45036), (1647, 35028), (1668, 34587), (1701, 33916), (1708, 33777), (1946, 29646), (2196, 26271), (2268, 25437), (2502, 23058), (2562, 22518), (2919, 19764), (3294, 17514), (3402, 16958), (3753, 15372), (3843, 15012), (3892, 14823), (4941, 11676), (5004, 11529), (5124, 11259), (5838, 9882), (6588, 8757), (6804, 8479), (7506, 7686)]