63578768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 142467072

約数和(自身を除く): 78888304

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 248, 271, 341, 344, 473, 496, 542, 682, 688, 946, 1084, 1333, 1364, 1892, 2168, 2666, 2728, 2981, 3784, 4336, 5332, 5456, 5962, 7568, 8401, 10664, 11653, 11924, 14663, 16802, 21328, 23306, 23848, 29326, 33604, 46612, 47696, 58652, 67208, 92411, 93224, 117304, 128183, 134416, 184822, 186448, 234608, 256366, 361243, 369644, 512732, 722486, 739288, 1025464, 1444972, 1478576, 2050928, 2889944, 3973673, 5779888, 7947346, 15894692, 31789384, 63578768]

約数ペア:

[(1, 63578768), (2, 31789384), (4, 15894692), (8, 7947346), (11, 5779888), (16, 3973673), (22, 2889944), (31, 2050928), (43, 1478576), (44, 1444972), (62, 1025464), (86, 739288), (88, 722486), (124, 512732), (172, 369644), (176, 361243), (248, 256366), (271, 234608), (341, 186448), (344, 184822), (473, 134416), (496, 128183), (542, 117304), (682, 93224), (688, 92411), (946, 67208), (1084, 58652), (1333, 47696), (1364, 46612), (1892, 33604), (2168, 29326), (2666, 23848), (2728, 23306), (2981, 21328), (3784, 16802), (4336, 14663), (5332, 11924), (5456, 11653), (5962, 10664), (7568, 8401)]