57971052

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 165925760

約数和(自身を除く): 107954708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 73, 76, 81, 86, 108, 114, 129, 146, 162, 171, 172, 219, 228, 243, 258, 292, 324, 342, 387, 438, 486, 513, 516, 657, 684, 774, 817, 876, 972, 1026, 1161, 1314, 1387, 1539, 1548, 1634, 1971, 2052, 2322, 2451, 2628, 2774, 3078, 3139, 3268, 3483, 3942, 4161, 4617, 4644, 4902, 5548, 5913, 6156, 6278, 6966, 7353, 7884, 8322, 9234, 9417, 9804, 10449, 11826, 12483, 12556, 13932, 14706, 16644, 17739, 18468, 18834, 20898, 22059, 23652, 24966, 28251, 29412, 35478, 37449, 37668, 41796, 44118, 49932, 56502, 59641, 66177, 70956, 74898, 84753, 88236, 112347, 113004, 119282, 132354, 149796, 169506, 178923, 198531, 224694, 238564, 254259, 264708, 337041, 339012, 357846, 397062, 449388, 508518, 536769, 674082, 715692, 762777, 794124, 1017036, 1073538, 1348164, 1525554, 1610307, 2147076, 3051108, 3220614, 4830921, 6441228, 9661842, 14492763, 19323684, 28985526, 57971052]

約数ペア:

[(1, 57971052), (2, 28985526), (3, 19323684), (4, 14492763), (6, 9661842), (9, 6441228), (12, 4830921), (18, 3220614), (19, 3051108), (27, 2147076), (36, 1610307), (38, 1525554), (43, 1348164), (54, 1073538), (57, 1017036), (73, 794124), (76, 762777), (81, 715692), (86, 674082), (108, 536769), (114, 508518), (129, 449388), (146, 397062), (162, 357846), (171, 339012), (172, 337041), (219, 264708), (228, 254259), (243, 238564), (258, 224694), (292, 198531), (324, 178923), (342, 169506), (387, 149796), (438, 132354), (486, 119282), (513, 113004), (516, 112347), (657, 88236), (684, 84753), (774, 74898), (817, 70956), (876, 66177), (972, 59641), (1026, 56502), (1161, 49932), (1314, 44118), (1387, 41796), (1539, 37668), (1548, 37449), (1634, 35478), (1971, 29412), (2052, 28251), (2322, 24966), (2451, 23652), (2628, 22059), (2774, 20898), (3078, 18834), (3139, 18468), (3268, 17739), (3483, 16644), (3942, 14706), (4161, 13932), (4617, 12556), (4644, 12483), (4902, 11826), (5548, 10449), (5913, 9804), (6156, 9417), (6278, 9234), (6966, 8322), (7353, 7884)]