31056144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5437}}^1$

素因数の和:5472

約数の個数: 80

約数和(自身を含む): 97100928

約数和(自身を除く): 66044784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5437, 5712, 10874, 16311, 21748, 32622, 38059, 43496, 65244, 76118, 86992, 92429, 114177, 130488, 152236, 184858, 228354, 260976, 277287, 304472, 369716, 456708, 554574, 608944, 647003, 739432, 913416, 1109148, 1294006, 1478864, 1826832, 1941009, 2218296, 2588012, 3882018, 4436592, 5176024, 7764036, 10352048, 15528072, 31056144]

約数ペア:

[(1, 31056144), (2, 15528072), (3, 10352048), (4, 7764036), (6, 5176024), (7, 4436592), (8, 3882018), (12, 2588012), (14, 2218296), (16, 1941009), (17, 1826832), (21, 1478864), (24, 1294006), (28, 1109148), (34, 913416), (42, 739432), (48, 647003), (51, 608944), (56, 554574), (68, 456708), (84, 369716), (102, 304472), (112, 277287), (119, 260976), (136, 228354), (168, 184858), (204, 152236), (238, 130488), (272, 114177), (336, 92429), (357, 86992), (408, 76118), (476, 65244), (714, 43496), (816, 38059), (952, 32622), (1428, 21748), (1904, 16311), (2856, 10874), (5437, 5712)]