87244656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 238794240

約数和(自身を除く): 151549584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 353, 456, 542, 706, 813, 912, 1059, 1084, 1412, 1626, 2118, 2168, 2824, 3252, 4236, 4336, 5149, 5648, 6504, 6707, 8472, 10298, 13008, 13414, 15447, 16944, 20121, 20596, 26828, 30894, 40242, 41192, 53656, 61788, 80484, 82384, 95663, 107312, 123576, 160968, 191326, 247152, 286989, 321936, 382652, 573978, 765304, 1147956, 1530608, 1817597, 2295912, 3635194, 4591824, 5452791, 7270388, 10905582, 14540776, 21811164, 29081552, 43622328, 87244656]

約数ペア:

[(1, 87244656), (2, 43622328), (3, 29081552), (4, 21811164), (6, 14540776), (8, 10905582), (12, 7270388), (16, 5452791), (19, 4591824), (24, 3635194), (38, 2295912), (48, 1817597), (57, 1530608), (76, 1147956), (114, 765304), (152, 573978), (228, 382652), (271, 321936), (304, 286989), (353, 247152), (456, 191326), (542, 160968), (706, 123576), (813, 107312), (912, 95663), (1059, 82384), (1084, 80484), (1412, 61788), (1626, 53656), (2118, 41192), (2168, 40242), (2824, 30894), (3252, 26828), (4236, 20596), (4336, 20121), (5149, 16944), (5648, 15447), (6504, 13414), (6707, 13008), (8472, 10298)]