85761744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 234746880

約数和(自身を除く): 148985136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 347, 456, 542, 694, 813, 912, 1041, 1084, 1388, 1626, 2082, 2168, 2776, 3252, 4164, 4336, 5149, 5552, 6504, 6593, 8328, 10298, 13008, 13186, 15447, 16656, 19779, 20596, 26372, 30894, 39558, 41192, 52744, 61788, 79116, 82384, 94037, 105488, 123576, 158232, 188074, 247152, 282111, 316464, 376148, 564222, 752296, 1128444, 1504592, 1786703, 2256888, 3573406, 4513776, 5360109, 7146812, 10720218, 14293624, 21440436, 28587248, 42880872, 85761744]

約数ペア:

[(1, 85761744), (2, 42880872), (3, 28587248), (4, 21440436), (6, 14293624), (8, 10720218), (12, 7146812), (16, 5360109), (19, 4513776), (24, 3573406), (38, 2256888), (48, 1786703), (57, 1504592), (76, 1128444), (114, 752296), (152, 564222), (228, 376148), (271, 316464), (304, 282111), (347, 247152), (456, 188074), (542, 158232), (694, 123576), (813, 105488), (912, 94037), (1041, 82384), (1084, 79116), (1388, 61788), (1626, 52744), (2082, 41192), (2168, 39558), (2776, 30894), (3252, 26372), (4164, 20596), (4336, 19779), (5149, 16656), (5552, 15447), (6504, 13186), (6593, 13008), (8328, 10298)]